Perancangan Digital Kuisioner Kepuasan Mahasiswa Menggunakan Metode Waterfall . Teknomatika, [S. l.], v. 9, n. 02, p. 143–150, 2019. Disponível em: https://ojs.palcomtech.ac.id/index.php/teknomatika/article/view/470. Acesso em: 30 mar. 2026.