MAKE, N.; KONGSANG, P.; ARBU, N. The Development of a Instructional Packages about Multiplication by Play-Way Method for Grade 2 . Journal of Education Yala Rajabhat University, Yala, Thailand, v. 1, n. 2, p. 72–80, 2022. Disponível em: https://so08.tci-thaijo.org/index.php/jeduyru/article/view/1207. Acesso em: 16 sep. 2026.