Luthfi Zulkarmain, Luthfi. “Analisis Mutu Input Proses Output Di Lembaga Pendidikan Islam MTs Assalam Kota Mataram Nusa Tenggara Barat”. Journal of Islamic Education Research, vol. 1, no. 3, Dec. 2020, pp. 239-51, doi:10.35719/jier.v1i3.65.