Methods to calculate and predict carbon emission in natural-gas enterprises: An example from the development of natural gas in Sichuan Basin
HU Junkun, JING Xingsheng, LIU Haifeng, JI Wen, LIU Yi
Natural Gas Technology and Economy . 2024, (1): 53 -58 .  DOI: 10.3969/j.issn.2095-1132.2024.01.008