Iswandi, Iswandi. “Persepsi Guru Terhadap Pelaksanaan Fungsi Manajerial Kepala Sekolah SMP Dr. H. Abdullah Ahmad PGAI Padang”. Jurnal Educative: Journal of Educational Studies 2, no. 2 (December 30, 2017): 109–120. Accessed May 20, 2026. https://ejournal.uinbukittinggi.ac.id/educative/article/view/466.