Garcés Ramírez I, Espinoza Achong T, Pérez Ramos T, Velasteguí López E. Superconductivity and magnetism. Basic Smattering and applications. CD [Internet]. 2022Apr.5 [cited 2026Jun.3];6(2):72-6. Available from: https://doi.org/10.33262/cienciadigital.v6i2.2109