Ladumpe, Arden Rudyatno, Elpisah Elpisah, Hartini Hartini, and Suarlin Suarlin. 2026. “Effect of School Leadership, Teacher Professionalism, and Community Participation on Primary Education Quality”. International Journal of Educational Research 3 (1):01-12. https://doi.org/10.62951/ijer.v3i1.482.