Ratih Aprilia Sari, Dita Wirahapsar, and Edy Raharja. “The Role of Employee Welfare in Increasing Loyalty and Productivity”. Proceeding of the International Conference on Management, Entrepreneurship, and Business 1, no. 2 (December 6, 2024): 31–39. Accessed April 4, 2025. https://prosiding.arimbi.or.id/index.php/ICMEB/article/view/56.