Ermatov Sherzodbek Latibjonovich. “FEATURES OF TEACHING TRIGONOMETRY IN SPECIALIZED SCHOOLS”. JournalNX - A Multidisciplinary Peer Reviewed Journal 8, no. 10 (October 4, 2022): 1–7. Accessed June 22, 2025. https://repo.journalnx.com/index.php/nx/article/view/4202.