Punt, Tiaan, Robert C. Luckay, Guven Akdogan, Steven M. Bradshaw, and A. Petrie van Wyk. “Comparison of Phosphorus-Based Extractants on Manganese Separation from Citrate Leach Solutions for Recycling of Lithium-Ion Batteries”. South African Journal of Science 119, no. 1/2 (January 31, 2023). Accessed July 3, 2024. https://sajs.co.za/article/view/11399.