Supl. Rev. Mex. Fis. 1 (2) 2020 S. Content. Supl. Rev. Mex. Fis. [Internet]. 2020 Jul. 16 [cited 2024 Jul. 27];1(2). Available from: https://rmf.smf.mx/ojs/index.php/rmf-s/article/view/5373