Demafelis, R. B., Mendoza, T. C., Matanguihan, A. E. D., Malabuyoc, J. A. S., Magadia R. Jr. V. M., Pector, A. A., Hourani, K. A., Manaig, L. M. A., and Movillon, J. L. “Is raw sugar produced from sugarcane (Saccharum officinarum L.) carbon positive or negative?”. International Journal of Agricultural Technology 13, no. 4 (July 20, 2017): 565–581. accessed August 16, 2025. https://li04.tci-thaijo.org/index.php/IJAT/article/view/6764.