Originalversjon
Oldervik, S. & Lagestad, P. (2021). Importance of providing additional choices in relation to pupils’ happiness, mastery, well-being, contentment, and level of physical activity in physical education. Frontiers in Sports and Active Living, 3: 599953. doi:
10.3389/fspor.2021.599953
Utgiver
Frontiers
Tidsskrift
Frontiers in Sports and Active Living
Opphavsrett
© 2021 The Author(s)