Karnasuta, S., Punsuvon, V. and Nokkaew, R. (2014) “Tallow waste utilization from leather tanning industry for biodiesel production”, Journal of Renewable Energy and Smart Grid Technology, 8(1), pp. 49–58. Available at: https://ph01.tci-thaijo.org/index.php/RAST/article/view/26262 (Accessed: 19 May 2024).