Physical activity and the influence of educational and familial factors among Advanced Level national school students in the Jaffna Education Zone - Mohanadarshan, S.; Unaiza, A.C.F.; Merlyn, R.; Surenthirakumaran, R.; Kannathasan, S. (Faculty of Medicine & Faculty of Allied Health Sciences, University of Jaffna, 2020)
Keywords: Physical activity; Secondary school students; Jaffna