The Role of Sharia Committee and Board of Director in Improving The Performance of Islamic Insurance Companies. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 13, n. 2, p. 31–42, 2022. DOI: 10.17762/turcomat.v13i2.12117. Disponível em: https://www.turcomat.org/index.php/turkbilmat/article/view/12117. Acesso em: 29 may. 2026.