ALFIATUL, F.; KURNIAWAN, M. I. Literature Study of the Effectiveness of Picture Story Media in Teaching Speaking Skills for Elementary School Students: Studi Literatur Efektifitas Media Cerita Bergambar Dalam Mengajarkan Keterampilan Berbicara Siswa Sekolah Dasar. Academia Open, [S. l.], v. 6, p. 10.21070/acopen.6.2022.1485, 2022. DOI: 10.21070/acopen.6.2022.1485. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/1485. Acesso em: 12 sep. 2025.