B. Hashim, Z., J. Jaffer, H. (2015). Synthesis of different heterocyclic compounds derived from some amino acids. , 21(0), 125-140.

Zainab B. Hashim; Hamed J. Jaffer. "Synthesis of different heterocyclic compounds derived from some amino acids". , 21, 0, 2015, 125-140.

B. Hashim, Z., J. Jaffer, H. (2015). 'Synthesis of different heterocyclic compounds derived from some amino acids', , 21(0), pp. 125-140.

B. Hashim, Z., J. Jaffer, H. Synthesis of different heterocyclic compounds derived from some amino acids. , 2015; 21(0): 125-140.