NEUMANN, Libor. Experimental Verification of Gravity Dynamics: Horizontal Chaos. European Journal of Applied Sciences, [S. l.], v. 11, n. 5, p. 222–258, 2023. DOI: 10.14738/aivp.115.15450. Disponível em: https://scholarpublishing.org/journals/index.php/EJAS/article/view/8668. Acesso em: 30 may. 2026.