Rahmatov Abbosbek, and Jabborov Behzod. “PAROLLARNI HIMOYALASHDAGI KOMBINATORIKA ROLI ”. Ta’lim innovatsiyasi va integratsiyasi 56, no. 2 (November 6, 2025): 97–110. Accessed November 22, 2025. https://journalss.org/index.php/tal/article/view/4671.