Toshov J.B., Toshniyozov L.G. Research Into The Interaction Of Industrial Tricone Bit`S Buttons With Rock During Drilling. IJAST [Internet]. 2020Jun.5 [cited 2024May5];29(11s):1591 -1596. Available from: http://sersc.org/journals/index.php/IJAST/article/view/21197