TY - JOUR AU - Juwita, Oktalia PY - 2020 TI - Rear Cover JF - INFORMAL: Informatics Journal; Vol 4 No 3 (2019): INFORMAL - Informatics Journal DO - 10.19184/isj.v4i3.16004 KW - N2 - Rear cover INFORMAL Vol.4 No.3 Desember 2019 UR - https://jurnal.unej.ac.id/index.php/INFORMAL/article/view/16004