Development of a Training Package in School Mathematics (DTPSM) for Pre-Service and In-Service Teachers. INDIAN EDUCATIONAL REVIEW, [S. l.], v. 50, n. 2, p. p. 111–115, 2024. Disponível em: http://45.127.197.188:8090/index.php/ier/article/view/2558. Acesso em: 25 dec. 2024.