GINTING, D. Y. Analysis of the Effect of Market Structure and Operational Efficiency on Banking Financial Performance in the Founding Countries of ASEAN in 2013-2015. International Journal on Social Science, Economics and Art , [S. l.], v. 11, n. 2, p. 83–90, 2021. DOI: 10.35335/ijosea.v11i2.51. Disponível em: https://ijosea.isha.or.id/index.php/ijosea/article/view/51. Acesso em: 24 may. 2025.