Yanakiev, Spartak, Mariana Albert, Darina Dimitrova-Stefanova, Mihaela Mireva, Alexandra Zdravkova, and Yasen Subev. “THE IMPACT OF NANOTECHNOLOGIES ON THE RANGE OF MOTION IN THE CERVICAL AND LUMBAR REGIONS: A PILOT STUDY”. KNOWLEDGE - International Journal 68, no. 4 (February 13, 2025): 443–447. Accessed June 19, 2026. https://ojs.ikm.mk/index.php/kij/article/view/7159.