Romero, V. J., and C. Rudianto. “Perencanaan Strategis Sistem Informasi Kafe Amabel Workspace Menggunakan Metode Ward and Peppard: Strategic Planning of Information Systems at Amabel Workspace Cafe Using Ward and Peppard Method ”. MALCOM: Indonesian Journal of Machine Learning and Computer Science, vol. 6, no. 3, June 2026, pp. 1199-07, doi:10.57152/malcom.v6i3.2722.