Lkhasuren J. Editorial - No.9, 2021. Himi, him. tehnol. hùrèèlèngijn èrdèm šinžilgèènij bùtèèl [Internet]. 2021 Dec. 30 [cited 2025 Dec. 22];4(9):i - ii. Available from: https://test.mongoliajol.info/BICCT/article/view/1809