Profit efficiency of shariah banks in Indonesia and the determining factors: Using Stochastic Frontier Analysis Method. Journal of Economics, Business, and Accountancy Ventura, [S. l.], v. 19, n. 2, p. 271–282, 2016. DOI: 10.14414/jebav.v19i2.711. Disponível em: http://journal.perbanas.ac.id/index.php/jebav/article/view/711. Acesso em: 27 sep. 2025.