AUTHOR=Kang Hao , Li Guanghui , Gao Jian TITLE=Development of bio-diesel to achieve Sustainable Development Goal 7 JOURNAL=Frontiers in Energy Research VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2022.1057336 DOI=10.3389/fenrg.2022.1057336 ISSN=2296-598X