THE INVESTIGATION OF BEST PRACTICES ON SYMBOLIC MATHEMATICAL COMMUNICATION: A COMPARATIVE STUDY IN JAPAN, LAO PDR, AND THAILAND. Malaysian Journal of Learning and Instruction, [S. l.], v. 21, n. 1, p. 67–101, 2024. DOI: 10.32890/mjli2024.21.1.3. Disponível em: https://www.educationmalaysia.co.uk/index.php/mjli/article/view/19726. Acesso em: 10 nov. 2025.