SRIPANLUM, J. .; NONTAPA, N. The Development of Mathematical Problem-Solving AbilityUsing Discovery Learning for Mathayom Suksa 5 Students. Journal of Education Rajabhat Maha Sarakham University, Bangkok, Thailand, v. 19, n. 1, p. 95–104, 2022. Disponível em: https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/256454. Acesso em: 19 apr. 2024.