1.
Aasheim M, Patras J, Eng H, Natvig H. Systematic review and classification of: Positive behavior, supportive learning environment (2. ed.). ungsinn [Internet]. 2018 Oct. 12 [cited 2025 Mar. 13];10(2). Available from: https://septentrio.uit.no/index.php/ungsinn/article/view/7592