The Effect of the School Committee Program and Parent Participation on the Availability of Facilities and Infrastructure at MTsN 6 Lima Puluh Kota: -. arfannur [Internet]. 2024 Dec. 19 [cited 2026 Mar. 7];5(3):237-51. Available from: https://e-journal.iainptk.ac.id/index.php/arfannur/article/view/3713