Ramadani D, Khotimah K. PENGEMBANGAN MOBILE LEARNING MATERI STATISTIKA MATA PELAJARAN MATEMATIKA WAJIB KELAS XII DI SMA NEGERI 19 SURABAYA. jmtp [Internet]. 2021 May 27 [cited 2025 Nov. 3];11(1). Available from: https://ejournal.unesa.ac.id/index.php/jmtp/article/view/39792