Dong Li, Huicong Wang, Hongze Tian, Yaping Liu. “Dynamic Antiplane Behaviour of Radial Collinear Cracks Emanating from Multiple Noncircular Cavities in Piezoelectric Material”. Forest Chemicals Review (1): 932-946. Accessed May 19, 2024. http://www.forestchemicalsreview.com/index.php/JFCR/article/view/766.