BAYARAA, B.; BAATAR, M.; BAASANDORJ, A.; KHUUT, T. Preface Vol.48. Mongolian Geoscientist, [S. l.], n. 48, p. 2, 2019. DOI: 10.5564/mgs.v0i48.1149. Disponível em: https://mongoliajol.info/index.php/MGS/article/view/1149. Acesso em: 22 dec. 2024.