Sugiharti, Sugiharti, Yovitha Yuliejantiningsih, and Muhammad Prayito. “The Role of the School Principal As a Manager in Improving the Quality of Learning Through Learning Communities at SD Negeri 1 Kalipang, Rembang Regency”. Journal of Educational Sciences 10, no. 1 (January 5, 2026): 970–982. Accessed May 23, 2026. https://jes.ejournal.unri.ac.id/index.php/JES/article/view/1506.