Pérez Vera Y, Fernández del Carpio Álvaro. Implementing Free Persistent Identifiers in a Scientific Journal Management System Alternatively to DOI. DJLIT [Internet]. 25Sep.2024 [cited 5Oct.2024];44(5):277-83. Available from: https://publications.drdo.gov.in/ojs/index.php/djlit/article/view/19891