Bahronov, Javohir Shokir o’g’li, and Xamro Bozorovich Do’stov. 2023. “Gazdan Olingan yoqilg’ilarning Neftdan Olingan yoqilg’iga Nisbatan Afzalligi”. Science and Education 4 (2):620-24. https://openscience.uz/index.php/sciedu/article/view/5088.