Silva, Cristiano S., Rommel V. Carneiro, and Danielli A. Lima. “Assessment of Usability in Health Referral Queue Systems: A Business Process Model and Nielsen’s Heuristics Analysis”. Archives of Advanced Engineering Science 3, no. 2 (February 28, 2024): 135–149. Accessed April 24, 2025. https://ojs.bonviewpress.com/index.php/AAES/article/view/2127.