Setyaningsih, A. ., Handayani, E. S. ., Solissa, E. M. ., Sapulete, H. ., & Fathurohman, A. . (2023). The Instrumental Role of Principal Leadership in Efforts to Improve The Quality of Education in Indonesia . Jurnal Pendidikan Dan Konseling (JPDK), 5(1), 1954–1961. https://doi.org/10.31004/jpdk.v5i1.11250