บุญญสิริ ป. CONSTRUCTIVISM APPROACH IN MATHEMATICS TEACHING. Academic Journal Phranakhon Rajabhat University, [S. l.], v. 10, n. 1, p. 369–386, 2019. Disponível em: https://so01.tci-thaijo.org/index.php/AJPU/article/view/157471. Acesso em: 29 may. 2024.