Sugiharti, S. et al. 2026. 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, 1 (Jan. 2026), 970–982. DOI:https://doi.org/10.31258/jes.10.1.p.970-982.