Dede Handayani, et al. “Rancang Bangun Aplikasi Absensi Pegawai Di PT Mahameru Duta Nusantara Berbasis Web Menggunakan Metode Waterfall”. BIN : Bulletin Of Informatics, vol. 2, no. 1, July 2024, pp. 61-66, https://www.ojs.jurnalmahasiswa.com/index.php/bin/article/view/276.