APA (7th ed.) Citation

Ma, S., Zhou, Y., & Ma, D. Research on acoustic emission precursor characteristics of coal sample unloading failure based on discrete wavelet analysis. Nature Portfolio.

Chicago Style (17th ed.) Citation

Ma, Shaojie, Yan Zhou, and Depeng Ma. Research on Acoustic Emission Precursor Characteristics of Coal Sample Unloading Failure Based on Discrete Wavelet Analysis. Nature Portfolio.

MLA (9th ed.) Citation

Ma, Shaojie, et al. Research on Acoustic Emission Precursor Characteristics of Coal Sample Unloading Failure Based on Discrete Wavelet Analysis. Nature Portfolio.