K. S. . Tussupkalieva, G. A. Tulegenova, and K. R. Zhelisbayeva, “The Epidemiology of Chronic Pain: A Global Health Crisis”, J Environ Treat Tech, vol. 12, no. 2, pp. 16–20, Jun. 2024, Accessed: Dec. 01, 2025. [Online]. Available: https://doormaj.com/ojs-3.4.0-9/index.php/jett/article/view/27