Akmal Bekmurodovich P, Anvarkhodja Akbarkhodjiyevich R. IMPROVING DRILLING SPEED WHILE USING HIGH-EFFICIENCY DRILLING MACHINES IN QUARRY CONDITIONS. conf [Internet]. 2022 May 3 [cited 2025 Nov. 8];1(1). Available from: https://confrencea.org/index.php/confrenceas/article/view/18