Ranti Marie and Setya Raharja 2026. School-Parent Partnership Management Patterns in Improving Student Educational Services at Junior High Schools in North Siberut District, Mentawai Islands Regency . At Turots: Jurnal Pendidikan Islam. 8, 1 (Jun. 2026), 726–740. DOI:https://doi.org/10.51468/jpi.v8i1.1587.