School-based physical activity interventions and physical activity enjoyment: A meta-analysis. Burns RD, Fu Y, Podlog LW. RD Burns, Y Fu, LW Podlog - Preventive medicine, 2017 - Elsevier GSID: s5lP99Iv_uoJ
Effectiveness of the 'Girls Active'school-based physical activity programme: A cluster randomised controlled trial. Bodicoat DH, Davies MJ, Harrington DM. DM Harrington, MJ Davies, DH Bodicoat… - International journal of …, 2018 - Springer GSID: BFuIXyewIcYJ
Self-determination theory applied to physical education: A systematic review and meta-analysis. [No authors listed] GSID: hJnF5EZvcXYJ