Rela Septiani, Edi Harapan, Pahlawan. The Principal’s Strategy In Maximized Primary Services For School Administrative Staff At Smp Negeri 1 Pemulutan Selatan. IJEVSS [Internet]. 2026Jul.2 [cited 2026Oct.13];5(03):3319-36. Available from: https://e-journal.citakonsultindo.or.id/index.php/IJEVSS/article/view/4899