TY - JOUR TI - Solar radiation forecasting by using deep neural networks in EskiÅŸehir AU - QASEM, M. AU - BAÅžARAN FİLİK, Ã. JO - Sigma Journal of Engineering and Natural Sciences PY - 2021 VL - 39 SP - 159 EP - 169 DO - 10.14744/sigma.2021.00005 ER -