Kalimatusyaro M, Umah F. The Role Of Class Teachers In Learning During Covid-19 Pandemic At Sdn Jatiduwur Kesamben Jombang. JOSSE [Internet]. 2022 Mar. 26 [cited 2026 Jan. 25];1(1):45-5. Available from: https://jurnal.istaz.ac.id/index.php/josse/article/view/441