Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) João Martins and Adilson Marques and Hugo Sarmento and Francisco Carreiro da Costa,Adolescents’ perspectives on the barriers and facilitators of physical activity: a systematic review of qualitative studies,Health Education Research,0268-1153,Oxford University Press (OUP),2015-08-31,30,5,742-755,https://cir.nii.ac.jp/crid/1360292620057922432,https://doi.org/10.1093/her/cyv042