Comparative Analysis of Machine Learning Algorithms for Email Spam Detection using TF-IDF. - Patinavalasa, Durga Prasad; Pathri, Deepthi Sri; Doddi, Praveen Kumar; Sayyed, Akbar Alisha; Vasireddi, Saran Manikanta; Duvvuri, Suneel Kimar (International Scientific Journal of Engineering & Management, 2026)