Ma, Jian, Alias Abdullah, and Hajime Kobayashi. “A Study on the Present Status and Issues of Organic Paddy Rice Expansion in Northeast Semi-Arid Region of China: The Case Study of T Farm, Baicheng City, Jilin Province”. WILAYAH: The International Journal of East Asian Studies 2, no. 1 (December 15, 2013): 45–60. Accessed April 27, 2024. https://ejournal.um.edu.my/index.php/IJEAS/article/view/18876.