KOUZALIS, Alexios; ANTONIOU, Antonios. A Review of Recent Progress Concerning the Mass of Photons: Advancing Experimental Equipment via Cryogenic Technologies. International Journal of Physics Research and Applications, [S. l.], v. 9, n. 9, p. 281–294, 2026. DOI: 10.29328/journal.ijpra.1001166. Disponível em: https://www.physicsresjournal.com/ijpra/article/view/ijpra-aid1166. Acesso em: 23 oct. 2026.