A. Malinovsky, Dmitry. “Improvement of Gating Systems With the Purpose of Reducing Defects in Large-Size Castings from Gray Iron”. Helix - The Scientific Explorer | Peer Reviewed Bimonthly International Journal 9, no. 04 (August 31, 2019): 5197-5208. Accessed April 26, 2024. https://helixscientific.pub/index.php/home/article/view/19.