Macaraig, Ramon Jr, Soun Hong, and Sau Lay. “Factors Affecting Employee Retention of Private Companies in Cambodia Using Delphi Method”. American Journal of Education and Technology 2, no. 1 (March 14, 2023): 68–82. Accessed September 26, 2025. https://e-palli.org/index.php/ajet/article/view/1246.