Document Type : Original Article
motamednejad,R . (2019). .... News Science, 8(3), 11-20.
motamednejad,R . "...", News Science, 8, 3, 2019, 11-20.
motamednejad R. (2019). '...', News Science, 8(3), pp. 11-20.
R motamednejad, "...," News Science, 8 3 (2019): 11-20,
motamednejad R. .... NS. 2019;8(3):11-20 (In Persian).
