Nazir, N., Mangunwidjaja, D., Yarmo, M. and Malakul, P. (2013) “Life Cycle Assessment Studies of Jatropha (Jatropha curcas) Biodiesel Production Processed by In-situ Transesterification Method”, Applied Science and Engineering Progress, 5(2), pp. 13–20. available at: https://ph02.tci-thaijo.org/index.php/ijast/article/view/67328 (accessed: 14 March 2025).