Perception of MSME Actors on the Conformity of QRIS with Sharia Economic Principles in Southeast Aceh Regency. Journal of Islamic Economics and Finance, [S. l.], v. 2, n. 2, p. 164–182, 2026. DOI: 10.64845/al-mudayanah.v2i2.434. Disponível em: https://athallahpublishing.com/index.php/almudayanah/article/view/434. Acesso em: 18 sep. 2026.