Zhang, Y., Cui, C., Peng, R., & Li, W. Study on the law of air leakage in goaf under the influence of double-series coal seam mining. Elsevier.
Chicago Style (17th ed.) CitationZhang, Yongfu, Chuanbo Cui, Ran Peng, and Wei Li. Study on the Law of Air Leakage in Goaf Under the Influence of Double-series Coal Seam Mining. Elsevier.
MLA (9th ed.) CitationZhang, Yongfu, et al. Study on the Law of Air Leakage in Goaf Under the Influence of Double-series Coal Seam Mining. Elsevier.
Warning: These citations may not always be 100% accurate.