A Mixture Shared Inverse Gaussian Frailty Model under Modified Weibull Baseline Distribution: Mixture shared frailty model. Austrian Journal of Statistics, [S. l.], v. 49, n. 2, p. 31–42, 2020. DOI: 10.17713/ajs.v49i2.914. Disponível em: https://www.ajs.or.at/index.php/ajs/article/view/914. Acesso em: 16 apr. 2026.