IRAWAN, R. .; WAHYUDI, U. . Using the Tsanawiyah English Grammar Android Application to Improve Grammar Accuracy and Build Islamic Values. KnE Social Sciences, [S. l.], v. 7, n. 14, p. 674–683, 2022. DOI: 10.18502/kss.v7i14.12020. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/12020. Acesso em: 11 may. 2025.