KOK, QIAN WEI; OTHMAN, MUHAMMAD FAKRI. The Development of German Language Learning Mobile Application for Beginners. Applied Information Technology And Computer Science, [S. l.], v. 4, n. 1, p. 695–714, 2023. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/aitcs/article/view/7587. Acesso em: 8 apr. 2026.