List of Articles اوراق اختیار خرید Open Access Article Abstract Page Full-Text 1 - Comparison the Calibration of Call Option Pricing Models Based on Stochastic Volatility and Generalized Integral Transformation Technique Forough Lotfi Reza Aghajan Nashtaei Mehdi Meshki Miavaghi 10.30495/eco.2023.1976840.2722