SOOPUNYO, W.; RATANA-UBOL, A.; PATHUMCHAROENWATTANA, W.; CHARUNGKAITTIKUL, S. Incorporating Non-formal Learning and Education into Formal Schooling Conditions. Journal of Education Studies, Bangkok, Thailand, v. 43, n. 3, p. 39–49, 2015. Disponível em: https://so02.tci-thaijo.org/index.php/EDUCU/article/view/40544. Acesso em: 19 may. 2024.