TORRECILLA VENEGAS, Rolando; CASTRO GUTIÉRREZ, Irma. COVID-19: Cuba y cooperación internacional. SPIMED, [S. l.], v. 1, n. 2, p. e20, 2020. Disponível em: https://revspimed.sld.cu/index.php/spimed/article/view/20. Acesso em: 24 abr. 2025.