WETCHAPUN, P. Development of the Polynomial Module in Mathematics for Mattayomsuksa One Students. Journal of Advanced Development in Engineering and Science, Babgkok, Thailand, v. 3, n. 8, p. 11–22, 2023. Disponível em: https://ph03.tci-thaijo.org/index.php/pitjournal/article/view/808. Acesso em: 26 aug. 2026.