Peng, M., Huili, L. and Shengyong, L. (2016) “Experimental study on combustion pressure oscillation of soybean bio diesel oil”, International Journal of Agricultural and Biological Engineering. Beijing, China, 9(6), pp. 156–166. Available at: https://ijabe.org/index.php/ijabe/article/view/1680 (Accessed: 31 March 2026).