[1]
Enjelina, W., Purba, M.S. and Erda, Z. 2017. The Factors Of Sanitary Hygiene Associated With The Bacteriological Quality Of Refill Water In Tanjungpinang. Jurnal Kesehatan Masyarakat Andalas. 11, 1 (Sep. 2017), 33–38. DOI:https://doi.org/10.24893/jkma.v11i1.217.