@article{639ca50d2b5d4a6aabc75b6311d44343,
title = "“It{\textquoteright}s a Battle . . . You Want to Do It, but How Will You Get It Done?”: Teachers{\textquoteright} and Principals{\textquoteright} Perceptions of Implementing Additional Physical activity in School for Academic Performance",
keywords = "physical activity, academic performance, school setting, feasibility, perceptions teachers, perceptions principals, intervention development, interviews, qualitative research",
author = "{van den Berg}, Vera and Rosanne Salimi and {De Groot}, Renate and Jelle Jolles and Chinapaw, {Mai J M} and Amika Singh",
year = "2017",
month = sep,
day = "30",
doi = "10.3390/ijerph14101160",
language = "English",
volume = "14",
journal = "International Journal of Environmental Research and Public Health",
issn = "1660-4601",
publisher = "MDPI AG",
number = "10",
}