[1]
Siregar, N., Tanjung, W.W. and Harahap, L.J. 2022. Depot Sanitation, Hygiene, and Analysis of Total Microba Control in Refilled Drinking Water in The Barus District. International Journal of Basic and Applied Science. 10, 4 (Mar. 2022), 154–162. DOI:https://doi.org/10.35335/ijobas.v10i4.68.