DYATLOVA, S. PREPARATION OF A FUTURE PRIMARY TEACHER CLASSES FOR THE FORMATION OF MENTAL ACTIVITY JUNIOR SCHOOLCHILDREN IN THE LEARNING PROCESS MATHEMATICS. Educational Dimension, Kryvyi Rih, Ukraine, v. 21, p. 386–390, 2008. DOI: 10.31812/educdim.6724. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/6724. Acesso em: 22 jul. 2024.