Dung, Nguyen Anh, and Nguyen Tien Thang. “Study of Oligoglucosamine Effects on the Growth and Development of Peanut Plants”. Academia Journal of Biology 27, no. 3 (November 11, 2014): 50–54. Accessed February 23, 2024. https://vjs.ac.vn/index.php/vjbio/article/view/5270.