BUARAPHAN, K.; INRIT, B.; KOCHASILA, W. Current policy and practice concerning multigrade teaching in Thailand. Kasetsart Journal of Social Sciences, [S. l.], v. 39, n. 3, p. 496–501, 2018. Disponível em: https://so04.tci-thaijo.org/index.php/kjss/article/view/242574. Acesso em: 1 may. 2024.