Theoretical Advances and Improvements of "Generalized approximation spaces generation from $\mathbb{I}_{j}$-neighborhoods and ideals with application to Chikungunya disease". European Journal of Pure and Applied Mathematics, Maryland, USA, v. 18, n. 4, p. 6358, 2025. DOI: 10.29020/nybg.ejpam.v18i4.6358. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/6358. Acesso em: 5 dec. 2025.