Prof. Hetal B. Parmar, Patel Rajendrakumar Bachchulal, Dar Aadil Gani. DESIGN AND DEVELOPMENT OF STEEL BALL MOULD GRINDER FOR SAND GRINDING. Int. j. innov. eng. res. technol. Published online March 27, 2021:1-3. Accessed July 1, 2025. https://repo.ijiert.org/index.php/ijiert/article/view/1926