In recent decades, many countries tend to increase the use of renewable energy sources. Serbia has good natural conditions for the exploitation of solar energy. This paper integrates geographic information system and ...

River quality analysis is an important activity which, in Serbia, has been performed using the Serbian Water Quality Index (SWQI). This is a measure based on a weighted aggregation of 10 water quality parameters. In this ...

Photovoltaic power plants represent a good solution concerning electric energy supply under the condition that there are sufficiently available and suitable areas for their mounting. This study supports an opinion hypothesis ...