R. P. Siregar, R. A. Nanda, K. M. Br Sihaloho, R. F. Berutu, F. Admawi, and A. Pratama, “Design and Development of the Alhazen Mobile-Based Smart E-Commerce Application for Optics Using the Agile SDLC”, j. of artif. intell. and eng. appl., vol. 5, no. 3, pp. 4583–4594, Jun. 2026.