01113nas 2200349-a 450 991014424700332120240413025422.01983-2117(CKB)991042728078360(CONSER)--2002354370(DE-599)ZDB2787466-7(EXLCZ)9999104272807836020020826a19999999 --- -porEnsaio pesquisa em educação em ciênciasBelo Horizonte, MG, Brasil CECIMIG, UFMG1999-1 online resourceRefereed/Peer-reviewedTitle from cover.1415-2150 EnsaioScienceStudy and teachingPeriodicalsScienceStudy and teachingfast(OCoLC)fst01108387Periodicals.fastScienceStudy and teachingScienceStudy and teaching.Universidade Federal de Minas Gerais.Centro de Ensino de Ciências e Matemática.JOURNAL9910144247003321exl_impl conversionEnsaio1696580UNINA