Nani Hartini, Widaningsih, Siti Nurlatifah, & Irvan Gunawan. (2026). School Leaders’ Practices in Data-Based Planning for School Improvement. Tadbir : Jurnal Studi Manajemen Pendidikan, 10(2), 583–598. https://doi.org/10.29240/jsmp.v10i2.17923