Narmuratova М.Х., Nurseitova М.А., Kanayat Ш., Syzdyk М.Р., Syman Қ.Ж., and Akhmetsadykov Н.Н. 2026. “Biological Properties of Cosmetic Soap Based on Horse Fat”. BULLETIN of the L.N. Gumilyov Eurasian National University. BIOSCIENCE Series 156 (3):22-36. https://doi.org/10.32523/2616-7034-2026-156-3-22-36.