Hanafi, I., Bafadal, I., Timan, A., Supriyanto, A., Monia, F. A. and Taufiq, M. A. (2022) “The Influence of Instructional Leadership and Change Leadership on School Achievement in the City of Pekanbaru”, KnE Social Sciences, 7(12), pp. 277–283. doi: 10.18502/kss.v7i12.11531.