П, М.; Д, У.-О. Спинт төлөвийн тэнцэтгэл бишүүд. Scientific transaction of the National University of Mongolia. Physics, [S. l.], v. 11, n. 224, p. 9–11, 2022. DOI: 10.22353/physics.v11i224.100. Disponível em: https://journal.num.edu.mn/physics/article/view/100. Acesso em: 23 nov. 2024.