Harahap, Maimunah, Akbid Langkat,Kab.langkat, Indonesia, Indonesia

• Vol 3, No 1 (2018): April 2018 - Articles
  The Analysis of Katajaga (Village of Qualified Family Latrine) Program Effect to The Contamination of Fecal Coliform , Diarrhea and Typhoid Occurrence in Semarang
  Abstract  PDF