Valentina MARKOVA. Modeling an Antigravity Device Based on New Laws and Axioms. New Frontiers in Physical Science Research Vol. 1, [S. l.], p. 97–112, 2022. DOI: 10.9734/bpi/nfpsr/v1/3598A. Disponível em: https://stm.bookpi.org/NFPSR-V1/article/view/8124. Acesso em: 13 jun. 2026.