Badawi Shabib, H. and Qassem saeed Al-mousawi, suhad 2023. The effect of the two top calming strategies (straight - fixed) for the development of special strength and some functional abilities of volleyball players: . Wasit Journal of Sports Sciences. 15, 2 (Jun. 2023), 27–44. DOI:https://doi.org/10.31185/wjoss.298.