(2009). English Abstracts. Iranian Chemical Engineering Journal, 8(42), 70-73.

. "English Abstracts", Iranian Chemical Engineering Journal, 8, 42, 2009, 70-73.

(2009). 'English Abstracts', Iranian Chemical Engineering Journal, 8(42), pp. 70-73.

, "English Abstracts," Iranian Chemical Engineering Journal, 8 42 (2009): 70-73,

English Abstracts. Iranian Chemical Engineering Journal, 2009; 8(42): 70-73.