. (1996). . University Textbooks; Research and Writting, 1(1), 1-24.
. "", University Textbooks; Research and Writting, 1, 1, 1996, 1-24.
. (1996). '', University Textbooks; Research and Writting, 1(1), pp. 1-24.
, "," University Textbooks; Research and Writting, 1 1 (1996): 1-24,
. . University Textbooks; Research and Writting. 1996;1(1):1-24 (In Persian).
