MELANI, Ester. Students’ Perception and Challenge on Online Learning during Pandemic : EFL Senior High School Speaking Learning Context. RETAIN : Journal of Research in English Language Teaching, [S. l.], v. 10, n. 02, p. 1–8, 2022. Disponível em: https://ejournal.unesa.ac.id/index.php/retain/article/view/47954. Acesso em: 6 jul. 2025.