Surayyo Abdurahmonova, Kumushkhan Kurolova, Umida Ergasheva. OPTIMIZATION OF RAW MATERIAL SHAFT INSTALLATION AND SPEED ENHANCEMENT IN DPZ CHAINSAW WORKING CHAMBERS. JSIRU [Internet]. 2024 Apr. 8 [cited 2024 Jul. 24];2(4):124-30. Available from: https://universalpublishings.com/~niverta1/index.php/jsiru/article/view/5107