Ranti Marie, Setya Raharja. School-Parent Partnership Management Patterns in Improving Student Educational Services at Junior High Schools in North Siberut District, Mentawai Islands Regency . At Turots J. Pendidik. Islam [Internet]. 2026 Jun. 6 [cited 2026 Aug. 4];8(1):726-40. Available from: https://journal.stitmadani.ac.id/index.php/JPI/article/view/1587