“OVERVIEW OF THE BACTERIOLOGICAL QUALITY OF WELL WATER IN KARANGANYAR VILLAGE, PURWANEGARA DISTRICT, BANJARNEGARA REGENCY IN 2021” (2021) Medsains Scientific Journal, 7(01), pp. 11–18. Available at: https://jurnal.polibara.ac.id/index.php/ojsdata/article/view/80 (Accessed: 21 September 2026).