Ding, Jianfei, Rong Shao, Jun Wu, and Wantian Dong. “Effect of Calcinated Temperature on the Performance of Nickel Supported on Active Carbon Catalyst for Hydrogenation of P-Nitro Phenol to P-Amino Phenol”. Asian Journal of Chemistry 24, no. 11 (June 30, 2012): 5346–4348. Accessed July 22, 2024. https://asianpubs.org/index.php/ajchem/article/view/9865.