Wang, K., Y. Jiang, T. Kan, A. Liu, X. Chang, and G. Xu. “Study on Methane Adsorption Characteristics of Different Rank Coals in Presence of Moisture”. Journal of Mines, Metals and Fuels, vol. 64, no. 12, Oct. 2022, pp. 585-91, http://informaticsjournals.com/index.php/jmmf/article/view/31617.