G’ulomova Ko’hinur Murod qizi, Ko’chimova Oyshabonu O’tkirjon qizi, Usmonov Faxriddin Sharofiddin o’g’li, Muhammatjonov Muxammadqodir Rashidbek o'g'li. “DISTANCE MEASUREMENT DEVICE USING AN ULTRASONIC SENSOR”. Ethiopian International Journal of Multidisciplinary Research, vol. 13, no. 4, Apr. 2026, pp. 335-47, https://eijmr.org/index.php/eijmr/article/view/5935.