Rosyidah, Dyana Maftuhatu. “The Implementation of Educational Policy and Its Impact on Teaching Effectiveness in Ponorogo”. Nusantara Public Policy and Governance 1, no. 1 (December 10, 2024): 1–12. Accessed February 4, 2025. https://jurnal-nusantara.bangangga.com/index.php/NPPG/article/view/91.