سموعی, عباس, hassanvand, Darush, Khochiani, Ramin,  زاهد غروی, مهدی (2024) ‘Analysis of the effects of financial Inclusion on the degree of trade openness of OPEC member countries (Threshold panel regression method)’, Financial Economics, 18(67), pp. 443-462. doi:10.30495/ECJ.1403.1062331