SHAHAR, A. A Speculative Model for Photon-to-Particle Transformation in Gravitational Blueshift. IPI Letters, [S. l.], v. 3, n. 5, p. O1-O3, 2025. DOI: 10.59973/ipil.303. Disponível em: https://ipipublishing.org/index.php/ipil/article/view/303. Acesso em: 10 feb. 2026.