Giuseppe PIPINO. Assessment of Variable Speed of Light with Time and General Relativity. New Trends in Physical Science Research Vol. 2, [S. l.], p. 31–47, 2022. DOI: 10.9734/bpi/ntpsr/v2/15897D. Disponível em: https://stm.bookpi.org/NTPSR-V2/article/view/6615. Acesso em: 4 jun. 2026.