[1]
Assmer, M.-H. and Hashim, A. 2008. Effect of using constructional preliminary and compound exercises in learning Technical performance by difficult parts style in shot-put Activity. Al-Rafidain Journal For Sport Sciences. 14, 47 (Apr. 2008), 173–201. DOI:https://doi.org/10.33899/rajsport.2008.6183.