The schools with their own water supply sources, such as wells, had higher nitrate concentrations compared to those connected to public water supply systems. The retrospective ten-year analysis of nitrate concentrations trend in water samples from private water supply systems (wells) in rural schools of the Mačva district using database of th...

By Bojan Damnjanović, Marijana Srećković, Milica Živković, Ana Vasić, Gordana Jovanović, Ljiljana Tanasić