Zhidan, L. (2017) “Fourth Environment-Enhancing Energy (E2-Energy) Conference in Beijing, China, July 8-10, 2016”, International Journal of Agricultural and Biological Engineering. Beijing, China, 10(1), pp. 256–258. Available at: https://ijabe.org/index.php/ijabe/article/view/3193 (Accessed: 31 March 2026).