BOONTRAI, S.; NAKUNSONG, T. Educational Game Activities from Natural Media to Promote Basic Skills Mathematics of Early Childhood. Interdisciplinary Academic and Research Journal , Maha Sara Kham, TH., v. 3, n. 6, p. 41–58, 2023. DOI: 10.60027/iarj.2023.270894. Disponível em: https://so03.tci-thaijo.org/index.php/IARJ/article/view/270894. Acesso em: 10 oct. 2026.