Bobomurodov , A. Y. o‘g‘li. “KALIY KONLARINI QAZIB OLISHDA QO‘LLANILADIGAN MASHINALAR VA KOMPLEKSLAR”. Innovative Development in Educational Activities, vol. 2, no. 22, Nov. 2023, pp. 9-15, https://openidea.uz/index.php/idea/article/view/1806.