Mai Phuoc Dat, Le Vu Thai Son, Nguyen Quy Tuan, Le Van Thanh Son, and Dinh Thanh Khan. “ STUDY ON STRUCTURAL AND OPTICAL PROPERTIES OF Zn2SiO4 DOPED WITH Mn2+”. UED Journal of Social Sciences, Humanities and Education 9, no. 1 (March 27, 2019): 9-12. Accessed May 9, 2021. https://jshe.ued.udn.vn/index.php/jshe/article/view/149.