N. Enoma, I. Inikori O., C.C. Kwasi-Effah, A. Charles, P. D. Ovuru., B.K. Aduwenye 2022. A Comprehensive Review of Alternative Fuels for Automobiles: Benefits, Challenges and Future Direction. NIPES - Journal of Science and Technology Research. 4, 4 (Dec. 2022), 238–247. DOI:https://doi.org/10.5281/zenodo.8018736.