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• Diaz, P, Peña, R. Muñoz, J, Arias, C.A, Sandoval, D, Field analysis of solar PV based collective systems for rural electrification, Energy, 2011, 36, 2509-2516.
• Benghanem, M, Daffallah, K.O, Alamri, S.N, Joraid, A.A, Effect of pumping head on solar water pumping system, Energy Conversion and Management, 2014, 77, 334-339.
• Helwa, N.H, Abdel Rehime, Z.S, Experimental study of the performance of solar dryers with pebble beds, Energy Sources, 2007, 19 (6), 579-591.
• Chaturvedi, S.K, Gagrani, V.D, Abdel Salam, T.M, Solar-assisted heat pump - A sustainable system for low-temperature water heating applications,, Energy Conversion and Management, 2014, 77, 550-557.
• Ayompe, L.M, Duffy, A, Analysis of the thermal performance of a solar water heating system with flat plate collectors in a temperate climate, Applied Thermal Engineering, 2013, 58:447-454.
• Soussib, M, Balghouthia, M, Guizania, A, Energy performance analysis of a solar-cooled building in Tunisia: Passive strategies impact and improvement techniques, Energy and Building 2013, 67, 374-386.
• Şenkal, O, Şahin, M. Peştemalci, V, The Estimation of solar radiation for different time periods, Energy Sources, Part A: Recovery Utilization and Environmental Effects, 2010, 32(13), 1176-1184.
• Mohandes, M, Rehman, S, Halawani, T.O, Estimation of global solar radiation using artificial neural networks, Renewable Energy, 1998,14,179-184.
• Sözen, A, Arcaklioğlu, E, Özalp, M, Estimation of solar potential in Turkey by artificial neural network s using meteorological and geographical data, Energy Conversion and Management, 2004, 45, 3033-3052.
• Azeez, M.A, Artificial neural network estimation of global solar radiation using meteorological parameters in Gusau, Nigeria, Archives of Applied Science Research, 2011, 3(2), 586-595.
• Hasni, A, Sehli, A, Draoui, B, Bassou, A, and Amieur, B, Estimating global solar radiation using artificial neural network and climate data in the south-western region of Algeria, Energy Procedia, 2012, 18, 531–537.
• Hirunlabh, J, Sarachitti, R, Namprakai, P, Estimating solar radiation at the earth’s surface from satellite data, Tammasart International Journal of Science and Technology, 1997, 1,69-79.
• Janjai, S, Laksanaboonsong, J, Nunez, M, Thongsathitya, A, Development of a method for generating operational solar radiation maps from satellite data for a tropical environment, Solar Energy, 2005, 78,739-751.
• Vignola, F, Harlan, P, Perez, R, Kmiecik, M, Analysis of satellite derived beam and global solar radiation data, Solar Energy, 2007, 81, 768-772.
• Bakirci, K, Correlations for estimation of daily global solar radiation with hours of bright sunshine in Turkey, Energy, 2009, 34, 485-501.
• Toğrul, I.T, Onat, E, A study for estimating solar radiation in Elaziğ using geographical and meteorological data, Energy Conversion and Management, 1999, 40, 1577-1584.
• Bulut, H, Büyükalaca, O, Simple model for the generation of daily global solar-radiation data in Turkey, Applied Energy, 2007, 84, 477-491.
• Duffie, J.A, Beckman, W.A, Solar Engineering of Thermal Processes 3rd. ed, John Willey & Sons, New York, 1991.
• Aksoy, B, Solar radiation over Turkey and its analysis, International Journal of Remote Sensing, 2011, 32, 6261-6272.
• Esen, H, Experimental energy and energy analysis of a double-flow solar air heater having different obstacles on absorber plates, Building and Environment, 2008, 43, 1046-1054.