JAISEAN, T. Promotion Guidelines of the Morale for Job Performance of Teachers Under Phetchabun Secondary Educational Service. Academic MCU Buriram Journal, [S. l.], v. 9, n. 1, p. 266–277, 2024. Disponível em: https://so06.tci-thaijo.org/index.php/ambj/article/view/271683. Acesso em: 11 dec. 2025.