Novita L. Profesional Guru dalam Proses Pembelajaran di Masa Pendemi Covid-19 di SD Education 21 Kulim Tampan Pekanbaru. Al-Mutharahah [Internet]. 2022Feb.7 [cited 2026Jan.17];19(1):13-6. Available from: https://ojs.diniyah.ac.id/index.php/Al-Mutharahah/article/view/388