“Profesionalisme Guru Dalam Persepsi Guru MA Dan SMA: Studi Kasus Di Provinsi Riau”. Bedelau: Journal of Education and Learning 1, no. 1 (June 15, 2020): 11–18. Accessed September 9, 2026. https://ejournal.anotero.or.id/bedelau/article/view/2.