Asyifa ER, Sudiantini D, Saflie AB. Environmental Citizenship Behavior in the Workplace: The Roles of Green HRM and Employee Engagement and Implications for Sustainability Education. Early Child. Educ. J. [Internet]. 2026 Aug. 30 [cited 2026 Oct. 19];8(2):199-236. Available from: https://journal2.unusa.ac.id/index.php/CEJ/article/view/8685