“PLOMBA ASHYOLARI: TASNIFI VA VAQTINCHALIK PLOMBA MATERIALLARI”, MPTTP, vol. 3, no. 5, pp. 248–252, May 2025, Accessed: May 19, 2026. [Online]. Available: https://universalpublishings.com/~niverta1/index.php/mpttp/article/view/11868