The coal-formed gas theory promoting China from a gas-poor country to a major gas-producing country in the world
JIA Chengzao, GUO Tonglou, LIU Wenhui, QIN Shengfei, HUANG Shipeng, LIU Quanyou, PENG Weilong, HONG Feng, ZHANG Yanling
Petroleum Exploration and Development . 2025, (3): 499 -512 .  DOI: 10.11698/PED.20250112