A Novel Two-parameter Nadarajah-Haghighi Extension: Properties, Copulas, Modeling Real Data and Different Estimation Methods. Statistics, Optimization & Information Computing, [S. l.], v. 10, n. 3, p. 725–749, 2021. DOI: 10.19139/soic-2310-5070-1250. Disponível em: https://www.iapress.org/index.php/soic/article/view/1250. Acesso em: 23 apr. 2026.