V.K, E.; E.V, E.; M.S, A. Ion beam excitation of TXRF yield . Scientific transaction of the National University of Mongolia. Physics, [S. l.], v. 20, n. 438, p. 21–24, 2022. DOI: 10.22353/physics.v20i438.118. Disponível em: https://journal.num.edu.mn/physics/article/view/118. Acesso em: 23 nov. 2024.