Vương, Bùi, & Lê Thị Thu Hương.
" Premilinary Study in the Cause of Color in Zircon from  Krông Năng Mining Area in Đắk Lắk Province." <em>VNU Journal of Science: Earth and Environmental Sciences</em> [Online], 31.3 (2015): n. pag. Web. 22 Nov. 2024