SINGH-PAREDES, Claudia Marina; SINGH-CASTILLO, Carlos. Dr. William Domínguez, el Dr. África. Gaceta Médica Estudiantil, [S. l.], v. 1, n. 2, p. e168–172, 2020. Disponível em: https://revgacetaestudiantil.sld.cu/index.php/gme/article/view/30. Acesso em: 18 may. 2024.