(1)
Herniwanti, H.; Sudarto, E. .; Zaman, K. .; Dewi, O. .; Rany, N. . The Sanitary Hygiene of Refilled Drinking Water Depots During the Covid-19 Pandemic.
jppipa, pendidikan ipa, fisika, biologi, kimia
2022
,
8
, 2476-2482.