POJANI, Eftiola; NELAJ, Erida; YLLI, Alban. An Insight into the Immunization Coverage for Combined Vaccines in Albania. European Scientific Journal, ESJ, [S. l.], v. 13, n. 3, p. 33, 2017. DOI: 10.19044/esj.2017.v13n3p33. Disponível em: https://test.eujournal.org/index.php/esj/article/view/8671. Acesso em: 18 apr. 2025.