Monteiro D, Marinho DA, Moutão J, Couto N, Antunes R, Cid L. Adaptation and validation of the Portuguese version of Basic Psychological Needs Exercise Scale (BPNESp) to the sport domain and invariance across football and swimming. Motricidade [Internet]. 2017 May 3 [cited 2026 Oct. 25];12(4):51-6. Available from: https://revistas.rcaap.pt/motricidade/article/view/9372