KHATBANJONG, S.; SAMALERK, P. The Development of Mathematics Learning Activities on the Topic of Fraction Problems Using the KWDL Technique of Mathayomsuksa 1 Students. Journal of Education Studies, Chulalongkorn University, Bangkok, Thailand, v. 50, n. 1, p. EDUCU5001011, 2022. DOI: 10.14456/educu.2022.11. Disponível em: https://so02.tci-thaijo.org/index.php/EDUCU/article/view/255402. Acesso em: 16 sep. 2026.