Peng, Kang, Qin Wu, Wang Tipeng, Fu Zongqiang, Ju Liwei, and Tan Zhongfu. “Generation Mechanism of NOx and N2O Precursors (NH3 and HCN) from Aspartic Acid Pyrolysis: A DFT Study”. International Journal of Agricultural and Biological Engineering 9, no. 5 (September 30, 2016): 166–176. Accessed January 27, 2026. https://ijabe.org/index.php/ijabe/article/view/2559.