SRINUKUL, N.; AIYAKORN, S.; UDOMKIJMONGKOL, C. Work Motivation Affecting Happiness at Work for the Personnel of the Ministry of Labor in the Upper Northeastern Region 2. Interdisciplinary Academic and Research Journal , Maha Sara Kham, TH., v. 2, n. 5, p. 253–272, 2022. DOI: 10.14456/iarj.2022.95. Disponível em: https://so03.tci-thaijo.org/index.php/IARJ/article/view/263184. Acesso em: 16 sep. 2026.