Dr. Omar Abdul Ghafoor Abdul Hafedh.
The Effect of an instructional approach by interfering with the random variable exercise of the non-preferred arm on the students’ learning of the stroke and the peaceful scoring of the preferred arm of the students . J Sports Sci Nutr 2021;2(1):118-123. DOI:
10.33545/27077012.2021.v2.i1b.72