Umatal Faizah, Kunnii, Herliza, Andha Maulana, Arya Yendri Pratama, and Muhammad Irvandra. 2022. “Rancang Bangun Sistem Informasi Pengarsipan Surat Pada Kantor Pemerintah Menggunakan Metode Object-Oriented Analysis And Design (OOAD) (Studi Kasus : Kantor Lurah Desa Kubu I): Design and Build a Mail Filing Information System at a Government Office Using the Object-Oriented Analysis And Design (OOAD) Method (Case Study: Kubu I Village Head Office) ”. SENTIMAS: Seminar Nasional Penelitian Dan Pengabdian Masyarakat 1 (1):358 -62. https://journal.irpi.or.id/index.php/sentimas/article/view/277.