De Cock, NathalieVan Lippevelde, WendyVangeel, JolienNotebaert, MelissaBeullens, KathleenHuybregts, Lieven2024-06-212024-06-21https://hdl.handle.net/10568/146978Feasibility and impact study of a reward-based mobile application to improve adolescents' snacking habits