ZHENCHAO CHANG, JUNHUI LUO, TAO ZHANG, DECAI MI, QIONGYAO YE,HAIFENG HUANG, GUANHUA SUN, YONG WU, YU WANG. Research on Geological Survey of Carbonaceous Rocks in Guangxi and the Law of Fractal Evolution of Disintegration. Design Engineering, p. 492 - 503, 29 Sep. 2020.