OCTAVIANI, Berliana Pingky; SOEPRIATMADJI, Liliek. Using Traditional Flashcard to Teach the Present Progressive Tense. Edunesia : Jurnal Ilmiah Pendidikan, [S. l.], v. 5, n. 1, p. 84–100, 2024. DOI: 10.51276/edu.v5i1.619. Disponível em: https://www.edunesia.org/edu/article/view/619. Acesso em: 8 may. 2026.