Rainer COLLIER. A Look at Schmutzer’s New Projective Unified Field Theory . Research Trends and Challenges in Physical Science Vol. 1, [S. l.], p. 38–43, 2021. DOI: 10.9734/bpi/rtcps/v1/3583F. Disponível em: https://stm.bookpi.org/RTCPS-V1/article/view/3608. Acesso em: 4 jun. 2026.