فهرس المقالات Sergio Ernesto Aguilar Gutierrez المقاله 1 - On the correspondence principle for the Klein-Gordon and Dirac Equations 10.30495/jtap.162244 Kevin Hernandez Sergio Ernesto Aguilar Gutierrez Jorge Bernal Journal of Theoretical and Applied Physics , العدد 1 , السنة 16 , پاییز 2022