SULHA, Alice Hijrah; FAMELA, Anelsa Kintan; HARAHAP, Anggi Tri Annisa. The Implementation of Synchronous and Asynchronous Learning in English As Foreign Language Setting. ETDC: Indonesian Journal of Research and Educational Review , [S. l.], v. 1, n. 1, p. 17–27, 2021. DOI: 10.51574/ijrer.v1i1.50. Disponível em: https://etdci.org/journal/ijrer/article/view/50. Acesso em: 26 sep. 2025.