Arias NR, Arias SR, Rivera LAM, Oliveros MEM. Recovery of copper through concentration processes from ashes produced by WEEE pyrolysis. JART [Internet]. 2021 Apr. 30 [cited 2025 Apr. 4];19(2):163-71. Available from: https://jart.icat.unam.mx/index.php/jart/article/view/1583