AGUSTINA, N. Q.; AZIMA, N.; JANUARDIE, E. The Teacher Perception and the Implementation of Peer Observation at the Language Center in a Private University. Journal of Foreign Language Teaching and Learning, [S. l.], v. 5, n. 1, p. 39–56, 2020. DOI: 10.18196/ftl.5146. Disponível em: https://journal.umy.ac.id/index.php/FTL/article/view/7229. Acesso em: 19 may. 2025.