Theristis M., Venizelou V., Makrides G. and Georghiou G. E., "Chapter II-1-B - Energy Yield in Photovoltaic
Systems", In McEvoy's Handbook of Photovoltaics (Third Edition), edited by Soteris A. Kalogirou, Academic Press, 2018, Pages 671-713, ISBN 9780128099216.