MIDWIFERY CARE SUPERVISION USING THE ONE STUDENT ONE CLIENT (OSOC) METHOD FOR MKJP KB ACCEPTORS IN BANJARNEGARA DISTRICT. MSJ [Internet]. 2020 Dec. 30 [cited 2026 Apr. 29];6(02):22-7. Available from: http://jurnal.polibara.ac.id/index.php/ojsdata/article/view/89