List of Articles قیمت نفت اوپک Open Access Article Abstract Page Full-Text 1 - Simulating and Forecasting OPEC Oil Price Using Stochastic Differential Equations R. Farnoosh P. Nabati M. Azizi Open Access Article Abstract Page Full-Text 2 - Semi-parametric estimation of the strategic goods (OPEC oil price) R. farnoosh M. Hajebi