Zhu, H., Chen, M., Zhao, Y., & Niu, F. (2017). Stability assessment for underground excavations and key construction techniques. Springer. https://doi.org/10.1007/978-981-10-3011-6
Lua i Stíl Chicago (17ú heag.)Zhu, Hanhua, Mengchong Chen, Yu Zhao, agus Fusheng Niu. Stability Assessment for Underground Excavations and Key Construction Techniques. Singapore: Springer, 2017. https://doi.org/10.1007/978-981-10-3011-6.
Lua MLA (9ú heag.)Zhu, Hanhua, et al. Stability Assessment for Underground Excavations and Key Construction Techniques. Springer, 2017. https://doi.org/10.1007/978-981-10-3011-6.
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