Basharat Ahmad Hassan, Sana Shafiq, Muhammad Abbas, Muhammad Zikriya, Feroz Khan, Zainab Ihsan, Tasawar Shah, and Jamaluddin. “An Enhanced Similarity Measure–Driven K-Nearest Neighbor Framework for Categorical Data Classification”. International Journal of Innovations in Science & Technology, vol. 7, no. 4, Nov. 2025, pp. 2757-72, https://journal.50sea.com/index.php/IJIST/article/view/1611.