de Souza Batista, Alexandre Apolinário, Leandro Silva Rezende Diniz, Vinícius Cunha Oliveira, and Claudia Venturini. “Locus of Control in Active Physical Therapy Treatment for Non-Specific Chronic Low Back Pain”. Fisioterapia em Movimento (Physical Therapy in Movement) 28, no. 3 (September 20, 2017). Accessed May 3, 2024. https://periodicos.pucpr.br/fisio/article/view/21771.