@incollection{Coskun12,
author = {C. Coskun and D. Demiral and M. Ertürk and Z. Oktay},
title = {Modified Degree-Hour Calculation Method},
booktitle = {Solar Power},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Radu D. Rugescu},
chapter = {4},
doi = {10.5772/27955},
url = {https://doi.org/10.5772/27955}
}