Minjmaa, B.; Ariunsaikhan, T.; Bayarjargal, M.; Bolormaa, O.; Oyuntuya, B.; Uranchimeg, E. Morphological Changes in Human Scalp Hair During Treatment by Hair Products Containing Copper and Zinc Enriched Yeast Hydrosylate. Himi, him. tehnol. hùrèèlèngijn èrdèm šinžilgèènij bùtèèl 2022, 10, 88-92.