Normatov Haydar Zafar o‘g‘li. “MILITARY COMMANDS AND SIGNALS INVOLVING SPECTROGRAMS, PITCH, AND FREQUENCY MEASUREMENTS”. XALQARO ILMIY-AMALIY ANJUMAN “GLOBAL LINGVISTIKA: YANGI YONDASHUVLAR VA TADQIQOTLAR” 1, no. 2 (May 19, 2025): 547–551. Accessed May 20, 2025. https://conference.uzswlu.uz/conf/article/view/850.