01397nas 2200433- 450 99632149590331620210111025826.72526-9062(OCoLC)1118511482(CKB)4100000007990607(CONSER)--2020238141(DE-599)ZDB3010093-8(EXLCZ)99410000000799060720190521b19932011 --- -porur|n|||||||||txtrdacontentcrdamediacrrdacarrierRevista de educação matemáticaSão Paulo, Brazil :Sociedade Brasileira de Educação Matemática.1 online resourceRefereed/Peer-reviewed1676-8868 Journal of the Brazilian Society of Mathematical EducationRematMathematicsEducationPeriodicalsMathematics teachersPeriodicalsMathematicsStudy and teachingfast(OCoLC)fst01012236Mathematics teachersfast(OCoLC)fst01012340Periodicals.fastMathematicsEducationMathematics teachersMathematicsStudy and teaching.Mathematics teachers.JOURNAL996321495903316Revista de educação matemática2573991UNISA