Planar and Nonplanar Solitons in Multi-Ion Dusty Plasma. Engineering International, [S. l.], v. 7, n. 2, p. 49–66, 2019. DOI: 10.18034/ei.v7i2.474. Disponível em: https://abc.us.org/ojs/index.php/ei/article/view/474. Acesso em: 26 sep. 2024.