NIGG, Claudio R.; KUBICA, Claudia; KETELHUT, Sascha. Validation of a brief German Physical Activity Questionnaire (German-PAQ): Biometric, physiological, strength, and psychological considerations. Current Issues in Sport Science (CISS), Bern, v. 8, n. 2, p. 068, 2023. DOI: 10.36950/2023.2ciss068. Disponível em: https://ciss-journal.org/article/view/9355. Acesso em: 19 apr. 2025.