Huang, P., Tao, T. and Liu, J. (2022) “Multi-Objectives Optimization of Grade Index based on IPSO”, Journal of Mines, Metals and Fuels, 64(12), pp. 598–602. Available at: http://informaticsjournals.com/index.php/jmmf/article/view/31620 (Accessed: 9 May 2024).