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来源:International Journal of Environmental Research and Public Health , 2015
作者:Alwyn S. Todd;Steven J. Street;Jenny Ziviani;等
关键词:adolescence;girls;...
使用许可:CC BY
来源:Journal of Youth Development , 2019
作者:Kelly C. Johnston;Vidya R. Bhat;Risto Marttinen;等
关键词:after-school;positive youth development;...
使用许可:CC BY
来源:Frontiers in Psychology , 2018
作者:Bernadetta Izydorczyk
关键词:body-image;eating disorders;...
使用许可:CC BY
来源:Frontiers in Psychology , 2017
作者:Vicki R. Voskuil
关键词:measurement invariance;physical activity;...
使用许可:CC BY
来源:Drustvena Istrazivanja , 2015
作者:Lara Cakić
关键词:mother-child teaching strategies;zone of proximal development;...
使用许可:CC BY
来源:Baltic Journal of Health and Physical Activity , 2014
作者:Jerzy Saczuk, Agnieszka Wasiluk
关键词:BMI;girls;...
使用许可:CC BY-NC-ND