https://padlet.com/165515/s2x6a27vyk8m Hecho con entociasmo en-us 2018-04-18 15:47:55 UTC 2025-10-21 21:40:27 UTC hello@padlet.com 165515 https://padlet.com/165515/s2x6a27vyk8m/wish/253064885 histotia de RUFFINI ]]> 2018-04-18 15:49:21 UTC https://padlet.com/165515/s2x6a27vyk8m/wish/253064885 165515 https://padlet.com/165515/s2x6a27vyk8m/wish/253065614 REALIZA SINTESIS SOBRE LOS APORTES DE RUFFINI]]> 2018-04-18 15:50:36 UTC https://padlet.com/165515/s2x6a27vyk8m/wish/253065614