“Electrical Resistivity and Electrical Properties in the Fundamental State of the Tin-Bismuto Alloys”. Theorēma (Lima, Segunda época, En línea), no. 2 (June 13, 2016): 129–135. Accessed May 19, 2024. https://revistasinvestigacion.unmsm.edu.pe/index.php/Theo/article/view/11970.