G. M. Cuadro Zurita, J. A. Sánchez Jiménez, M. C. Bonilla Caicedo, and M. T. Díaz Armas, “Level of knowledge about immunization in mothers, fathers and caregivers attending the Lasso Type C Health Center, Cotopaxi-Ecuador”, Cienc. Serv. Salud Nutr., vol. 13, no. 2, pp. B_52–61, Dec. 2022.