Sodikov Sardorbek Azamjonovich. “FUNCTIONAL TESTING IN SPORTS PHYSIOLOGY: CARDIOVASCULAR, RESPIRATORY, AND AUTONOMIC SYSTEMS UNDER PHYSICAL LOAD”. Ethiopian International Journal of Multidisciplinary Research 12, no. 12 (December 12, 2025): 486–489. Accessed May 5, 2026. https://eijmr.org/index.php/eijmr/article/view/4200.