@article{201708.0010, doi = {10.20944/preprints201708.0010.v1}, url = {https://doi.org/10.20944/preprints201708.0010.v1}, year = 2017, month = {August}, publisher = {Preprints}, author = {Xhevat Berisha and Arianit Zeqiri and Drilon Meha}, title = {Solar Radiation–The Estimation of the Optimum Tilt Angles for South-Facing Surfaces in Pristina}, journal = {Preprints} }