Wardati L. Analisis IImplementasi Kompetensi Kepribadian Guru Dalam Motivasi Belajar di MTSS Muhammadiyah-15 Medan. hikmah [Internet]. 2020 Aug. 21 [cited 2025 Mar. 14];15(2):93-103. Available from: https://e-jurnal.staisumatera-medan.ac.id/index.php/hikmah/article/view/30