Tho, Nguyen Truong, Le Ngoc Minh, Le Tran Uyen Tu, Dung Thi Hoai Trang, Le Phuoc Dinh, Nguyen Ly Huu Huan, Le Thi Phuong Thao, Nguyen Thi Hue, and Ngo Minh Hau. “Sintering Behavior and Physical Properties of Bi0.5(Na1–xKx)0.5SnO3 Lead-Free Ceramics”. Hue University Journal of Science: Natural Science 130, no. 1B (October 5, 2021): 13-20. Accessed March 28, 2024. https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/6191.