Kusumadi K, Amrizal A, Wathan H, Gultom SA. PPTTG PENYEDIAAN AIR BERSIH DI PONDOK PESANTREN AL-QUR’AN DARUL IBTIHAJ DESA SAMPALI KECAMATAN PERCUT SEI TUAN KABUPATEN DELI SERDANG. AJPKM [Internet]. 2023May28 [cited 2024Dec.4];7(1):122-9. Available from: https://jurnal-lp2m.umnaw.ac.id/index.php/AJPKM/article/view/2121