JACKSON, A. L.; G., D. The conversation class: Харилцан ярианы хичээл. Mongolian Journal of Foreign Languages and Cultures, [S. l.], v. 20, n. 450, p. 168–171, 2023. DOI: 10.22353/MJFLC2016124. Disponível em: https://journal.num.edu.mn/JOFLAC/article/view/2886. Acesso em: 11 jan. 2025.