Published Hybrid solar - biomass plants for power generation; technical and economic assessment by Servert J.,San Miguel G. and Lopez D. 266-276_696_Servert_13-3.pdf
Published Environmental Performance of Thermosyphonic Domestic Solar Hot Water Systems under Different Climatic Conditions: A Case Study for Greece by Tsilingiridis G., Martinopoulos G. and Kyriakis N. Tsilingiridis-183-195.pdf