@article{articleef3f8904, title = {Oxygenated biofuels: synthesis of fatty acid solketal esters with a mixture of sulfonated silica and (Bu4N)(BF4) catalyst}, author = {Barbosa, Sandro L. and Lima, Pamela Cristina and Santos, Wallans Torres Pio dos and Klein, Stanlei Ivair and Clososki, Giuliano Cesar and Caires, Franco Jazon}, year = {2019}, doi = {10.1016/j.catcom.2018.12.005}, journal = {Catalysis Communications} }