Beliefs and Barriers to Limiting Screentime Behaviors by Parents of Preschoolers

Autor: Martin-Biggers, Jennifer, Alleman, G., Hongu, N., Worobey, J., Byrd-Bredbenner, C.
Zdroj: In Journal of Nutrition Education and Behavior July-August 2015 47(4) Supplement:S61-S61
Databáze: ScienceDirect