abd alhuseen, A. (2016). The principle of separation of powers and the differentiation of political systems in light of it. Alustath, 9(28), 208-225.

ameer abd alhuseen. "The principle of separation of powers and the differentiation of political systems in light of it". Alustath, 9, 28, 2016, 208-225.

abd alhuseen, A. (2016). 'The principle of separation of powers and the differentiation of political systems in light of it', Alustath, 9(28), pp. 208-225.

abd alhuseen, A. The principle of separation of powers and the differentiation of political systems in light of it. Alustath, 2016; 9(28): 208-225.