Optimized Process for Efficiently Extraction Protein from Excess Activated Sludge by Alcalase Hydrolysis. - Ruijing Su; Wenfeng Zhang; Enqiang Wang; Mincong Zhu; Penghui Shi; Dengxin Li (CSEE (2), 2011)

Lift Path Planning without Prior Picking/Placing Configurations: Using Crane Location Regions. - Yuanshan Lin; Hong Yu; Geng Sun; Penghui Shi (J. Comput. Civ. Eng., 2016)