KHONGYUEN, C. Development of the Teacher Manual to Enhancing Learners’ Competency, Bamnet Narong Industrial and Community Education College, Office of the Vocational Education Commission. Vocational Education Central Region Journal, [S. l.], v. 6, n. 2, p. 64–78, 2022. Disponível em: https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/255808. Acesso em: 1 may. 2024.