SISTEM PENGGAJIAN KARYAWAN BERBASIS WEB MENGGUNAKAN METODE EXTREME PROGRAMMING PADA HOTEL GRANDHIKASETIA BUDI MEDAN. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 8, n. 1, p. 799–806, 2025. DOI: 10.54314/jssr.v8i1.2772. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/2772.. Acesso em: 15 apr. 2026.