“Tovushlar va harflar, unli va undosh tovushlarning xususiyatlari bilan dastlabki tanishtirish” (2024) International conference on multidisciplinary science, 2(2), pp. 146–148. Available at: http://mjstjournal.com/index.php/icms/article/view/902 (Accessed: 19 May 2026).