Desain Sistem Aplikasi Les Privat Menggunakan Pendekatan Extreme Programming. Digital Zone: Jurnal Teknologi Informasi dan Komunikasi, [S. l.], v. 11, n. 1, p. 30–42, 2020. DOI: 10.31849/digitalzone.v11i1.3862. Disponível em: https://journal.unilak.ac.id/index.php/dz/article/view/3862. Acesso em: 1 dec. 2025.