OKRINYA, A. .; CHARLES, T. . A mathematical approach on the dynamics of kidnapping with apprehended kidnappers. International Journal of Mathematical Analysis and Modelling, [S. l.], v. 8, n. 2, 2026. Disponível em: https://tnsmb.org/journal/index.php/ijmam/article/view/251. Acesso em: 28 jul. 2026.