@inproceedings{ LUPIÁÑEZ,
author = { JOSÉ LUIS LUPIÁÑEZ GÓMEZ } ,
title = { Learning expectations, develpment processess and active contextualization in Costa Ricas¿s Mathematics program },
booktitle = { ICMI Study 24. School Mathematics curriculum reforms: Challenges, changes and opportunities },
year = { 2018 },
pages = { None - None },
location = { TSUKUBA, JAPAN },
}