Feng, X.;                     Hu, Q.;                     Ding, Z.;                     Wang, D.;                     Zhao, X.;                     Wei, Q.    
        Crack Propagation and AE/EMR Response Characteristics of Pre-Holed Coal Specimens under Uniaxial Compression. Sustainability 2022, 14, 15196.
    https://doi.org/10.3390/su142215196
    AMA Style
    
                                Feng X,                                 Hu Q,                                 Ding Z,                                 Wang D,                                 Zhao X,                                 Wei Q.        
                Crack Propagation and AE/EMR Response Characteristics of Pre-Holed Coal Specimens under Uniaxial Compression. Sustainability. 2022; 14(22):15196.
        https://doi.org/10.3390/su142215196
    
    Chicago/Turabian Style
    
                                Feng, Xiaojun,                                 Qinjing Hu,                                 Zeng Ding,                                 Dongming Wang,                                 Xue Zhao,                                 and Qilei Wei.        
                2022. "Crack Propagation and AE/EMR Response Characteristics of Pre-Holed Coal Specimens under Uniaxial Compression" Sustainability 14, no. 22: 15196.
        https://doi.org/10.3390/su142215196
    
    APA Style
    
                                Feng, X.,                                 Hu, Q.,                                 Ding, Z.,                                 Wang, D.,                                 Zhao, X.,                                 & Wei, Q.        
        
        (2022). Crack Propagation and AE/EMR Response Characteristics of Pre-Holed Coal Specimens under Uniaxial Compression. Sustainability, 14(22), 15196.
        https://doi.org/10.3390/su142215196