รุ่งสว่าง ร. A study of development practical approach to increase teaching staff’s efficiency of Panyapiwat Technological College. Journal of Rattana Bundit University, [S. l.], v. 14, n. 1, p. 55–67, 2019. Disponível em: https://so03.tci-thaijo.org/index.php/rbac/article/view/224526. Acesso em: 6 may. 2024.