Thao, Nguyen Tien, and Ngo Thi Thuan. “Characteristics and Reducibility of Nanosized La1-XCexCoO3 Perovskites Synthesized by Reactive Grinding”. Vietnam Journal of Chemistry 47, no. 5 (August 28, 2014): 552. Accessed May 5, 2024. https://vjs.ac.vn/index.php/vjchem/article/view/4639.