PENG, Hui. Optics-Butterfly-Phenomenon --- Double-slit, No-parallel-double-slit, Curve-double-slit, No-parallel-curve-double-slit. European Journal of Applied Sciences, [S. l.], v. 14, n. 01, p. 236–243, 2026. Disponível em: https://scholarpublishing.org/journals/index.php/EJAS/article/view/116. Acesso em: 6 may. 2026.