Husain, P. and Warsito, C. 2026. Determinants of Islamic Digital Banking Adoption under Sharia Regulatory Mandate: Evidence from Aceh, Indonesia. Jurnal Ilmiah Ekonomi Islam. 12, 2 (Apr. 2026), 1–16. DOI:https://doi.org/10.29040/jiei.v12i2.19548.