Amri, Muhammad Wayassirli, Muhammad Tahir, Arif Rachman Putra, and Iwan Setiawan. “Time Management Strategies to Improve Labor Productivity and Work Quality”. Journal of Social Science Studies 1, no. 1 (January 29, 2021): 153–158. Accessed January 27, 2026. https://jos3journals.id/index.php/jos3/article/view/46.