Sofiah et al. 2026. Eco-Qur’anic Pesantren and Environmental Stewardship: Evidence from Baitul Hikmah Tempurejo Jember. EKONOMIKA SYARIAH : Journal of Economic Studies. 10, 1 (Jun. 2026), 1–16. DOI:https://doi.org/10.30983/es.v10i1.10793.