Modelling Unit Interval COVID-19 Data: An Application of Unit Nadarajah-Haghighi Distribution. Journal of Asian Development Studies, [S. l.], v. 12, n. 3, p. 766–778, 2023. Disponível em: https://www.poverty.com.pk/index.php/Journal/article/view/160. Acesso em: 25 jul. 2026.