Setiawan, Alex, and Anggun Kusuma. 2019. “RANCANG BANGUN WEBSITE SMA PGRI 1 NGAWI”. Seminar Nasional Sistem Informasi (SENASIF) 3 (1), 1998 - 2007. https://jurnalfti.unmer.ac.id/index.php/senasif/article/view/267.