2018-04-27 19:46:19 +0200 | received badge | ● Nice Question (source) |
2018-04-23 18:43:37 +0200 | received badge | ● Student (source) |
2018-04-23 18:33:21 +0200 | asked a question | Si se construye alguna interactividad con SAGE, ¿puede ser incluida en un texto?
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