Defining Requirements on Technology Systems Assessment from Life Cycle Perspectives: Cases on Recycling of Photovoltaic and Secondary Batteries. - Yasunori Kikuchi; Aya Heiho; Yi Dou; Izuru Suwa; I-Ching Chen; Yasuhiro Fukushima; Chiharu Tokoro (Int. J. Autom. Technol., 2020)