“The Multifunctional Effects of Niacinamide, Sodium Hyaluronate, and Hydrolyzed Collagen”, in 1st International R&D, Design and Innovation Conference Proceedings Book, BAUDER Press, 2026, pp. 65–67. Accessed: Aug. 16, 2026. Available: https://press.bauderpress.org.tr/index.php/bauderpress/catalog/book/1/chapter/5