CHÂU, Nguyễn; TUẤN, Phạm Anh; THANH, Phùng Quốc. Nghiên cứu chế tạo Ferit Ba-Sr. VNU Journal of Science: Natural Sciences and Technology, [S.l.], v. 6, n. 3, june 1990. ISSN 2588-1140. Available at: <https://js.vnu.edu.vn/NST/article/view/4374>. Date accessed: 23 dec. 2024.