Kawamto, C. T., and J. T. C. Wright. “Property Structure of Stock Exchanges and Market Quality: A Study of the Bovespa Demutualisation”. International Journal of Banking and Finance, vol. 12, no. 1, Mar. 2016, pp. 31-47, https://e-journal.uum.edu.my/index.php/ijbf/article/view/8486.