Qosimov Abdullo (2026) “MUSBAT ANIQLANGAN MATRITSALAR ORQALI QURULGAN BAʻZI TENGSIZLIKLAR ”, Ta’lim innovatsiyasi va integratsiyasi, 71(3), pp. 58–61. Available at: https://journalss.org/index.php/tal/article/view/34999 (Accessed: 21 July 2026).