Fayza Namira Musahid, Hadi Wijaya, and Nurul Aslamiah Istiqomah, “Implementasi Metode Extreme Programming dalam Pengembangan Website E-Commerce Percetakan (Studi Kasus: Wijaya Copy Center): Studi Kasus: Wijaya Copy Center”, Manuhara, vol. 4, no. 3, pp. 312–323, Aug. 2026.