Fitri, A., Anggraini , A., Damanik, A. S., Azrohid, F., Tanjung, L. A. and Parlindungan, S. (2023) “The Competency Of The School Head In Improving Teacher Performance At SMP Islam Plus Al Fatih Medan”, Jurnal Pendidikan Indonesia , 1(02), pp. 69–74. Available at: https://jurnal.seaninstitute.or.id/index.php/jupei/article/view/119 (Accessed: 25 December 2024).