Houng, B., Wei-Chueh Chien, and Chen-Kai Sun. “Densification Behavior, Microstructure, and Property of ZnO With Multi-Oxides Glass Addition at Different Sintering Temperatures”. Proceedings of Engineering and Technology Innovation, vol. 16, Aug. 2020, pp. 39-44, doi:10.46604/peti.2020.3938.