Araya-Castillo, L., Ferreiro, P. and Escobar-Farfán, M. (2016) “Strategic Groups of the Open Isapres Market and their Relationship with Performance: The Case of Chile”, Multidisciplinary Business Review, 9(1), pp. 11–21. Available at: https://journalmbr.net/index.php/mbr/article/view/318 (Accessed: 26 April 2026).