Sriman B; Hilda Jerlin C. M.; J. P. Aswini; Priya M; R. Renugadevi; Annie Silviya S. H. Early Detection of Chronic Obstructive Pulmonary Disease (COPD) Using Logistic Regression: A Machine Learning Framework for Spirometry Data. IJCISIM 2026, 18, 1253-1269.