Sirait, Jumaria, Osco Parmonangan Siajabat, Selviana Napitupulu, Fajar Ningsih Simanjuntak, and Yoel Octobe Purba. 2022. “Elementary School Principals’ Learning Leadership and Innovative Behavior in Using School-Based Management”. AL-ISHLAH: Jurnal Pendidikan 14 (1):167-76. https://doi.org/10.35445/alishlah.v14i1.1713.