Harmonization of Commercial Law: Patterns of Positivization and the Formulation of DSN-MUI Fatwas in Realizing Legal Certainty for Islamic Banking in Indonesia. Journal of Private and Commercial Law, [S. l.], v. 10, n. 1, p. 116–134, 2026. DOI: 10.15294/jpcl.v10i1.47862. Disponível em: https://journal.unnes.ac.id/journals/jpcl/article/view/47862. Acesso em: 15 sep. 2026.