. (2013). The concept of "soft law" and its benefits in the international trade law system. Legal Research Quarterly, 15(60), 119-171.

. "The concept of "soft law" and its benefits in the international trade law system", Legal Research Quarterly, 15, 60, 2013, 119-171.

. (2013). 'The concept of "soft law" and its benefits in the international trade law system', Legal Research Quarterly, 15(60), pp. 119-171.

, "The concept of "soft law" and its benefits in the international trade law system," Legal Research Quarterly, 15 60 (2013): 119-171,

. The concept of "soft law" and its benefits in the international trade law system. Leg Res Q. 2013;15(60):119-171 (In Persian).