Bernál, Marcelo, Rosana Schneider, and Ênio Machado. “Environmental Assessment of the Tung Cultivation through Life Cycle Analysis”. International Journal of Engineering & Technology 3, no. 1 (February 17, 2014): 70–74. Accessed April 30, 2024. https://sciencepubco.com/index.php/ijet/article/view/1597.