TY - JOUR AU - novin, rahim AU - Alomran, Roya AU - paytakhti oskooe, seyyed ali TI - Modeling Return Spillovers among Dollar, Gold, Euro, and Sectoral Indices of the Tehran Stock Exchange: A GARCH Family Approach JO - Rahbord-e-Tousee VL - 22 IS - 86 SP - 69 EP - 96 PY - 2026 DO - ER -