2022. PKM PELATIHAN ONLINE-BASED LEARNING ASSESSMENT PADA GURU MADRASAH ISLAM SWASTA AL JAMIATUL IKHLAS KECAMATAN DATUK BANDAR KOTA TANJUNGBALAI. J-COSCIS : Journal of Computer Science Community Service. 2, 1 (Jan. 2022), 46–52. DOI:https://doi.org/10.31849/jcoscis.v2i1.8531.