A Study to Assess the Effect of Cat-Camel Stretch Exercise on Reducing the Level of Backpain among Factory Workers in Selected Industry at Kanpur, Uttar Pradesh. World Journal of Current Medical and Pharmaceutical Research, India, v. 8, n. 3, p. 166–169, 2026. DOI: 10.37022/wjcmpr.v8i3.449. Disponível em: https://www.wjcmpr.org/index.php/journal/article/view/170-173. Acesso em: 16 oct. 2026.