Rao, Gottumukkala Venkateswara, Ravvala Markandeya, and Rajan Kumar. 2024. “Recovery of Iron Values from Sub Grade Iron Ore through Modeling and Optimisation of Multigravity Separation: A Study Using Three Level Three Factor Box Behnken Design”. Current Approaches in Engineering Research and Technology Vol. 5, July, 19-46. https://doi.org/10.9734/bpi/caert/v5/8892A.