VOLFRAM-KARBID-KOBALT QATTIQ QOTISHMALARNING FIZIK-MEXANIK XOSSALARINI OSHIRISH USULLARINI TAHLIL QILISH. Uzbek. Sch. J. [Internet]. 2024 Mar. 13 [cited 2025 Sep. 26];26:11-7. Available from: https://uzbekscholar.com/index.php/uzs/article/view/876