Trinh, Hoa Lang, Van Tao Chau, Hoang Lam Le, and Quoc Dung Tran. “Positron Annihilation in Mordenite Zeolite”. Nuclear Science and Technology 6, no. 1 (March 30, 2016): 50-55. Accessed October 22, 2024. http://jnst.vn/index.php/nst/article/view/146.