CHANG, S. L.; MENQ, J. Y. Modelling a Markov Attrition Process. Defence Science Journal, [S. l.], v. 39, n. 3, p. 211–220, 2013. DOI: 10.14429/dsj.39.4767. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/4767. Acesso em: 6 jul. 2025.