KHUNPENG, C. .; PRATOOMTONG, W.; PRATOOMTONG, W. . Effects of Chemistry Teaching Emphasizing Conceptual Development with Polya’s Technique on Acid-Base for Eleventh Grade Students. Journal of Education Rajabhat Maha Sarakham University, Bangkok, Thailand, v. 19, n. 1, p. 239–252, 2022. Disponível em: https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/256509. Acesso em: 26 apr. 2024.