WEN, Zhijie, Yujing JIANG, Zuozhen HAN, Sitong YANG, and Xiao WANG. “Anchoring Principles of a New Energy-Absorbing Expandable Rock Bolt”. Engineering Transactions 64, no. 1 (February 24, 2016): 89–103. Accessed June 9, 2025. https://et3.ippt.pan.pl/index.php/et/article/view/273.