@incollection{Stanković20, author = {Miroslav Stanković and Stefan Pavlović and Dalibor Marinković and Marina Tišma and Margarita Gabrovska and Dimitrinka Nikolova}, title = {Solid Green Biodiesel Catalysts Derived from Coal Fly Ash}, booktitle = {Renewable Energy}, publisher = {IntechOpen}, address = {Rijeka}, year = {2020}, editor = {Mansour Al Qubeissi and Ahmad El-kharouf and Hakan Serhad Soyhan}, chapter = {10}, doi = {10.5772/intechopen.91703}, url = {https://doi.org/10.5772/intechopen.91703} }