LIMPANAVONGSANON, P.; TECHAWATTANASIRIDUMRONG, W. Guidelines for Enhancing education for Vocational education of Secondary school students in the Educational Opportunity Expansion School in Phra Nakhon Si Ayutthaya Province. Mahachula Academic Journal, Bangkok, Thailand, v. 8, n. 2, p. 157–171, 2021. Disponível em: https://so04.tci-thaijo.org/index.php/JMA/article/view/246573. Acesso em: 4 may. 2024.