TY - JOUR AU - Radfar, Mohammad Reza TI - The impact of sustainable finance on business risk resilience with the mediating role of risk management infrastructures in small and medium companies in Tehran JO - VL - 15 IS - 33 SP - 39 EP - 50 PY - 2025 DO - https://doi.org/10.82247/jebr.2025.1187621 ER -