Cao, J., & Huang, Q. (2021). Roof structure of shallow coal seam group mining in Western China. Public Library of Science (PLoS).
Chicago Style (17th ed.) CitationCao, Jian, and Qingxiang Huang. Roof Structure of Shallow Coal Seam Group Mining in Western China. Public Library of Science (PLoS), 2021.
MLA (8th ed.) CitationCao, Jian, and Qingxiang Huang. Roof Structure of Shallow Coal Seam Group Mining in Western China. Public Library of Science (PLoS), 2021.
Warning: These citations may not always be 100% accurate.