Yousof, Haitham M., Ahmed Z. Afify, Saralees Nadarajah, Gholamhossein Hamedani, and Gokarna Raj Aryal. 2018. “The Marshall-Olkin Generalized-G Family of Distributions With Applications”. Statistica 78 (3):273-95. https://doi.org/10.6092/issn.1973-2201/7662.