Iterative Positive Solutions to Nonlinear $q$-Fractional Differential Equations with Integral Boundary Value Conditions. Journal of Nonlinear Modeling and Analysis, [S. l.], v. 5, n. 3, p. 446–455, 2024. DOI: 10.12150/jnma.2023.446. Disponível em: https://gsp.tricubic.dev/jnma/article/view/13695. Acesso em: 14 mar. 2026.