GEORGALLIDES, Markos. The Dual Quaternion Momentum as the Existing Universe & Black Holes. European Journal of Applied Sciences, [S. l.], v. 13, n. 01, p. 191–282, 2025. DOI: 10.14738/aivp.1301.18233. Disponível em: https://scholarpublishing.org/journals/index.php/EJAS/article/view/10594. Acesso em: 30 may. 2026.