Eruult Ch. yeruult@mnums.edu.mn Narantungalag D. narantungalag@mnums.edu.mn Khaliun N. khaliun@mnums.edu.mn Enkhmaa G. enkhmaa.g@mnums.edu.mn Sarnai S. sarnai.s@mnums.edu.mn Mend-Amar B. mendamar.b@mnums.edu.mn Anar E. anaraakat@gmail.com Enkhtuul I. enkhtuul.i@mnums.edu.mn Chimgee Ts. chimgee@mnums.edu.mn
