Larasati EM, Khotimah K. Mobile Learning Materi Konjugasi Mata Pelajaran Bahasa Jerman Kelas X Di SMA Negeri 19 Surabaya. jmtp [Internet]. 2021 May 27 [cited 2025 Dec. 16];11(1). Available from: https://ejournal.unesa.ac.id/index.php/jmtp/article/view/39961