BARNETT, Andrea; BOND, Robert; MACIAS, Anthony; MATTMAN, Thomas; PARNELL, Bill; SCHOENFIELD, Ely. COVID on Trees and Infinite Grids. The PUMP Journal of Undergraduate Research, [S. l.], v. 8, p. 98–122, 2025. DOI: 10.46787/pump.v8i.4314. Disponível em: https://journals.calstate.edu/pump/article/view/4314. Acesso em: 29 may. 2025.