“THE ROLE OF THE SCHOOL PRINCIPAL IN THE IMPLEMENTATION OF MANAGEMENT INFORMATION SYSTEMS TO IMPROVE EDUCATIONAL SERVICES AT SMP NEGERI 1 TIGI DEIYAI DISTRICT, CENTRAL PAPUA PROVINCE” (2024) Journal of Research Administration, 6(1). Available at: https://journlra.org/index.php/jra/article/view/1900 (Accessed: 22 December 2024).