KENNEDY, D. Australian Mobile Survey 2021: Mobile Buying and Churn Drivers Stable. Journal of Telecommunications and the Digital Economy, [S. l.], v. 9, n. 2, p. 117–127, 2021. DOI: 10.18080/jtde.v9n2.422. Disponível em: https://jtde.telsoc.org/index.php/jtde/article/view/422. Acesso em: 20 sep. 2021.