Iqbal, Muhamad, Zulfani Sumarni, Nur Indri Yani Harahap, and Akmal Hadi. “The Role of Human Resources in Improving School Quality”. GIC Proceeding 1, no. 1 (July 29, 2023): 58–65. Accessed May 19, 2026. https://proceedings.uinbukittinggi.ac.id/index.php/gic/article/view/144.