R. Sulistiasari, Handi Effendi, Agus Sumedi, M. E. Lubis, and Zaim Anshari, “Classification of Lung Diseases Using The Naive Bayes Classifier Method at Madani Hospital Medan in 2025”, Int Jou of PHE, vol. 5, no. 2, pp. 60–70, Feb. 2026.