“Bahera T. Bellirica Biodiesel Production in Bangladesh, Characterization of Bahera Biodiesel and its Performance on a Diesel Engine”. (2013) Global Journals of Research in Engineering, 13(A11), pp. 41–46. Available at: https://engineeringresearch.org/index.php/GJRE/article/view/975 (Accessed: 21 June 2026).