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 Self–Evaluating and Benchmarking Environmental Performance of Businesses: A Web–Based Approach by Mandaraka M., Makrinou K. and Assimacopoulos D. Assimacopoulos.pdf