(1)
Montasser, N. A. E.-H.; El- Fattah, A.-H. E.-G. A.; Helal, R. M. Pattern of Vigorous Physical Activity Among Egyptian Freshmen University Students.
SA J Sports Med
2011
,
23
(4).
https://doi.org/10.17159/2078-516X/2011/v23i4a323
.