Understanding the barriers to recycling critical raw materials for the energy transition: The case of rare earth permanent magnets
V. Rizos, E. Righetti, A. Kassab, Energy Reports 12 (2024) 1673–1682.

Energy saving potentials of an efficient recycling process of different aluminum rejects
T. Borgert, W. Homberg, Energy Reports 8 (2022) 399–404.