Egamberdiyev, Tohirbek. «Modulatsiya Turlari: AM, FM, PM, ASK, FSK, PSK Va Ularning Telekommunikatsiya Tizimlaridagi Ahamiyati». Research and Implementation, т. 4, вып. 5/3, май 2026 г., сс. 240-4, https://rai-journal.uz/index.php/rai/article/view/3145.