1. Akenhead, R., & Nassis, G. P. (2016a). Training load and player monitoring in high-level football: current practice and perceptions. International Journal of Sports Physiology and Performance, 11(5), 587–593.
2. Akenhead, R., & Nassis, G. P. (2016b). Training load and player monitoring in high-level football: current practice and perceptions. International Journal of Sports Physiology and Performance, 11(5), 587–593.
3. Al-Dirawi, Q. M. H., & Almajdy, M. J. O. (2016). The Effect of Using the Skillful Exercises by the Gradual Field Measurements Technique to develop the Most Important and Basic Skills of Tennis. Journal of Studies and Researches of Sport Education , 46, 80–95. https://www.iasj.net/iasj/article/111294
4. Al-Qaisi, T., & Daoud, S. (2019). General basics in measurement and evaluation in physical education. Books printing press.
5. Al-Zubair Zubair; Ahmed Moayad. (2019). Constructing (physical-skill) tests in free swimming for applicants.