WATTANASUP, . J.; KALAYASIRI , R. Happiness and related factors of managing directors in industrial plants in Bangkok. Chulalongkorn Medical Journal, Bangkok, Thailand, v. 55, n. 1, 2023. Disponível em: https://he05.tci-thaijo.org/index.php/CMJ/article/view/830. Acesso em: 7 apr. 2025.