Lumi, Anita Novia, and Maria Yosef. “The Effect of Supervision on Employee Performance at PT. Indo Suharjaya (Narma Toserba)”. Journal of Economics, Management, Entrepreneurship, and Business 2, no. 1 (May 16, 2022): 1–13. Accessed June 13, 2026. https://abnus.co/index.php/jemeb/article/view/69.