A. Ali, Muhadi, M. U. H. Al Rasyid, and I. Syarif, “Development User Interface Hospital Management Information System Based on a Heuristic Evaluation Approach in Surabaya Hospital Medical Services”, Int. J. Adv. Sci. Eng. Inf. Technol., vol. 13, no. 4, pp. 1456–1462, Aug. 2023.