PÉREZ VERA, Y.; FERNÁNDEZ DEL CARPIO, Álvaro. Implementing Free Persistent Identifiers in a Scientific Journal Management System Alternatively to DOI. DESIDOC Journal of Library & Information Technology, [S. l.], v. 44, n. 5, p. 277–283, 2024. DOI: 10.14429/djlit.44.5.19891. Disponível em: https://publications.drdo.gov.in/ojs/index.php/djlit/article/view/19891. Acesso em: 27 jun. 2025.