MONGKOLTONG, S. Development of Problem-Solving Ability on the Topic of Solubility of Substances of Using KWDL Technique for Grade 8 Students at the Demonstration School of Thepsatri Rajabhat University. Journal of Science and Technology CRRU, Chiangrai, Thailand, v. 5, n. 1, p. 57–63, 2026. Disponível em: https://li01.tci-thaijo.org/index.php/jstcrru/article/view/270670. Acesso em: 16 sep. 2026.