Zein, A., and salman farizy. “PENGENALAN MICROSOFT OFFICE PADA SISWA SMP NEGERI 1 CISEENG”. Jurnal Ilmu Komputer, vol. 4, no. 1, June 2021, pp. 35-39, https://jurnal.pranataindonesia.ac.id/index.php/jik/article/view/87.