“ASSISTANCE FOR GONDANG 2 KKN STUDENTS OF MUHAMMADIYAH UNIVERSITY OF PONOROGO TO STUDENTS OF SD NEGERI GONDANG 2 PURWANTORO”. Jurnal HAPDIS (Harmoni Pendidikan Dasar, Islam dan Sains) 1, no. 1 (Februari 27, 2026): 14–21. Diakses Mei 12, 2026. https://ojs.hanifapublisher.id/HAPDIS/article/view/16.