SILVA RIJULVITA (1310247146), Factor Analysis Of Enviromental Sanitation and Higiene Herbal Seller For Escherichia coli Bacterium at Pekanbaru in 2015, directed by Prof. Dr. Ir. Thamrin, M.Sc and dr. Esy Maryanti, M.Biomed. Nowadays there are society look for alternative treatment because of side effect from treatment that used nature ingredients islow. But seller at once as herbal maker proce…