Yepi Herpanda, Berry Devanda, Nurhizrah Gistituati, Rusdinal and Riza Desriandi 2022. Analysis of School Principal Leadership in Developing Effective Schools (Case Study at SMA Negeri 1 Koto XI Tarusan Pesisir Selatan Regency, Indonesia). International Journal Of Humanities Education and Social Sciences (IJHESS) . 1, 6 (Jun. 2022). DOI:https://doi.org/10.55227/ijhess.v1i6.172.