BOONYA, kriengsak. Training Course Construction for Dual Vocational Training of Vocational Teachers in the Eastern Region. Educational Management and Innovation Journal, [S. l.], v. 8, n. 3, p. 51–60, 2026. Disponível em: https://so01.tci-thaijo.org/index.php/emi/article/view/276053. Acesso em: 16 sep. 2026.