DÍAZ-MARÍN, Homero G.; OSUNA, Osvaldo; VILLAVICENCIO-PULIDO, Geiser. Persistence of a tumor spheroid with an almost periodic nutrient supply. CUBO, A Mathematical Journal, [S. l.], v. 28, n. 2, p. 363–381, 2026. DOI: 10.56754/0719-0646.2802.363. Disponível em: https://cubo.ufro.cl/index.php/cubo/article/view/4365. Acesso em: 12 jun. 2026.