ติรธรรมเจริญ ป. Roles of Leader, Internal Factors and Human Resource Policies and being a Healthy Organization: A Case Study of DHL (Thailand) in Eastern Seaboard Industrial Estate. Thai Interdisciplinary and Sustainability Review, Bangkok, Thailand, v. 3, n. 1, p. 197–214, 2019. Disponível em: https://so03.tci-thaijo.org/index.php/JIRGS/article/view/225770. Acesso em: 6 dec. 2025.