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. "Persian Abstracts, Vol. 9, No. 1.", Categories and General Algebraic Structures with Applications, 9, 1, 2018, 172–182.

. (2018). 'Persian Abstracts, Vol. 9, No. 1.', Categories and General Algebraic Structures with Applications, 9(1), pp. 172–182.

, "Persian Abstracts, Vol. 9, No. 1.." Categories and General Algebraic Structures with Applications, 9 1 (2018): 172–182,

. Persian Abstracts, Vol. 9, No. 1. CGASA. 2018;9(1):172–182.