Supl. Rev. Mex. Fis. 1 (4) 2020 S. Content. Supl. Rev. Mex. Fis. [Internet]. 2020 Oct. 7 [cited 2024 May 2];1(4). Available from: https://rmf.smf.mx/ojs/index.php/rmf-s/article/view/5498