Ashurov Bakhtiyor Iskandarovich (2026) “TALAB VA TAKLIF FUNKSIYALARINING MATEMATIK TAHLILI ”, Ta’lim innovatsiyasi va integratsiyasi, 70(4), pp. 346–352. Available at: https://journalss.org/index.php/tal/article/view/32391 (Accessed: 5 June 2026).