salah flah hassan, M. (2010). The Effect of Blocked and Random Practice in Teaching Serve and Reception and setting of Volleyball. , 22(1), 393-423.
mahammed salah flah hassan. "The Effect of Blocked and Random Practice in Teaching Serve and Reception and setting of Volleyball". , 22, 1, 2010, 393-423.
salah flah hassan, M. (2010). 'The Effect of Blocked and Random Practice in Teaching Serve and Reception and setting of Volleyball', , 22(1), pp. 393-423.
salah flah hassan, M. The Effect of Blocked and Random Practice in Teaching Serve and Reception and setting of Volleyball. , 2010; 22(1): 393-423.