Dwiputri, R. “A Sistem Informasi Monitoring Harga Sembako Di Kota Batam : Metode Yang Digunalan Object Oriented Anaysis and Desain (OOAD)”. JURNAL SITEBA, vol. 1, no. 1, July 2022, pp. 42-48, http://journal.iteba.ac.id/index.php/jurnalsiteba/article/view/6.