GABRIEL SÁNCHEZ, D. E.; RUIZ SANTIAGO, A. Vacunas contra Covid-19: Implicaciones actuales. RD-ICUAP, [S. l.], v. 7, n. 19, p. 1–25, 2021. DOI: 10.32399/icuap.rdic.2448-5829.2021.19.502. Disponível em: https://rdicuap.buap.mx/index.php/rdicuap/article/view/502. Acesso em: 10 mar. 2025.