P. N. T. S. Wyasena, N. L. G. Sudaryati, I. P. Sudiartawan, and I. M. D. M. Adnyana, “EVALUATION OF REFILLABLE DRINKING WATER QUALITY BASED ON MPN COLIFORM AND ESCHERICHIA COLI IN SESETAN VILLAGE, SOUTH DENPASAR, BALI”, J Vocat Heal Stud, vol. 6, no. 2, pp. 93–101, Nov. 2022.