TY - JOUR AU - شاکر طاهری, سید حسین AU - Soleymani somareyn, Fateme AU - zanganeh, mohammadreza TI - The impact of capital structure and corporate social responsibility on business risk during the covid-19 pandemic JO - Financial Economics VL - 18 IS - 67 SP - 335 EP - 354 PY - 2024 DO - 10.30495/ECJ.1403.1062569 ER -