Syafri Fadillah Marpaung, et al. “Implementasi Etika Manajemen Sumber Daya Manusia Di Lembaga Pendidikan Mas Al-Washliyah 22 Tembung”. Journal of Islamic Economics and Finance, vol. 2, no. 1, Dec. 2023, pp. 54-65, doi:10.59841/jureksi.v2i1.701.