[1] 1. Delić, M.; Ristić, M.; Đolić, M.; Perić-Grujić, A.; Onjia, A. Dispersive Liquid–Liquid Chelate Microextraction of Rare Earth Elements: Optimization and Greenness Evaluation. Metals 2025, 15, 52. https://doi.org/10.3390/met15010052 (IF2023=2,7) ISSN: 2075-4701
[2] 2. Stojković, M.; Ristić, M.; Đolić, M.; Perić Grujić, A.; Onjia, A. Recovery of Rare Earth Elements from Coal Fly and Bottom Ashes by Ultrasonic Roasting Followed by Microwave Leaching. Metals 2024, 14, 371. https://doi.org/10.3390/met14040371 (IF2023=2,7) ISSN: 2075-4701
