WIDIYANINGSIH, W. W.; MASKUROH, A. M.; RIFAI, M. H. G-Form as a for Collecting Student Assignments during Online Learning. Journal of Geography Science and Education, [S. l.], v. 3, n. 2, p. 28–33, 2021. DOI: 10.32585/jgse.v3i2.2059. Disponível em: https://journal.univetbantara.ac.id/index.php/jgse/article/view/2059. Acesso em: 5 may. 2024.