Masruri, Masruri, et al. “Madrasah Head Leadership Strategy: Research Madrasah’s Implementation At State Islamic Junior High School of 2 Sukoharjo”. Tadbir : Jurnal Studi Manajemen Pendidikan, vol. 6, no. 2, July 2022, pp. 203-16, doi:10.29240/jsmp.v6i2.4672.