Valdivieso, A., K. Yang, L. F. Camacho Conzález, F. M. Santos García, and Y. N. Molinari. “Development of an Efficient Solar Concentrator and Utilization in Copper Extraction from Copper Minerals”. Journal of Mining and Metallurgy, Section B: Metallurgy, Vol. 60, no. 3, Dec. 2024, pp. 421-33, https://aseestant.ceon.rs/index.php/jmm/article/view/49381.