Ramazonova Zulxumor Rustam qizi (2024) “NbN[niobiy nitrit] va uning xossalari ”, SAMARALI TA’LIM VA BARQAROR INNOVATSIYALAR JURNALI, 2(4), pp. 71–76. Available at: https://innovativepublication.uz/index.php/jelsi/article/view/709 (Accessed: 26 January 2026).