GEORGALLIDES, Markos. Planck`S Dual Angular - Momentum As Gravity & Antigravity Waves. European Journal of Applied Sciences, [S. l.], v. 12, n. 06, p. 377–426, 2024. DOI: 10.14738/aivp.1206.17929. Disponível em: https://scholarpublishing.org/journals/index.php/EJAS/article/view/10552. Acesso em: 30 may. 2026.