Photon Characteristics and Behavior under Refractive Index. JOURNAL OF ADVANCES IN PHYSICS, [S. l.], v. 20, p. 169–184, 2022. DOI: 10.24297/jap.v20i.9220. Disponível em: https://rajpub.com/index.php/jap/article/view/9220. Acesso em: 17 jun. 2026.