Sam Hun, Raihana, Nor Mafuzah Radzi, and Mohammed Amirul Zaharin Yusoff. 2020. “Sistem Kehadiran Pelajar Mudah Alih”. ANP Journal of Social Science and Humanities 1 (1):11-18. https://doi.org/10.53797/anpjssh.v1i1.3.2020.