Ng J-H, Teh J, Wong K, Wu K, Chong C. A Techno-Economical and Automotive Emissions Impact Study of Global Biodiesel Usage in Diesel Engines. JSAEM [Internet]. 2017 May 1 [cited 2025 Apr. 15];1(2):124-36. Available from: http://jsaem.my/index.php/journal/article/view/14