RODRIGO STEINVORTH; SYED ALI MARDAN AZMI. Foundations of a Two-Time Relativistic Framework: Lorentz Symmetry, Proper Time, and Matter Structure. Journal of Innovative Research in Mathematical and Computational Sciences, [S. l.], v. 4, n. 1, p. 82–111, 2025. DOI: 10.62270/jirmcs.v4i1.56. Disponível em: https://jirmcs.agasr.org/index.php/jirmcs/article/view/56.. Acesso em: 13 aug. 2026.