Al-Ashoor, W. M. J. . “Hybrid Injection Techniques in Aesthetic Medicine: Evaluating the Clinical Benefits of Combining Botulinum Toxin and Hyaluronic Acid in Upper Face Rejuvenation”. International Journal of Innovative Research and Scientific Studies, vol. 8, no. 11, Nov. 2025, pp. 175-84, doi:10.53894/ijirss.v8i11.10832.