Jufrizen, Hazmanan Khair, and Anita Permata Sari. “Work Engagement: Determinants and Its Effect On Organizational Citizenship Behavior”. Jurnal Manajemen 27, no. 2 (June 6, 2023): 254–275. Accessed May 8, 2024. http://ecojoin.org/index.php/EJM/article/view/1130.