Umair Ayaz Kamangar, Abdul Sattar Chan, Soyam Kapoor, Ranjhan Ali, Zainab Umair Kamangar, and Khalid Hussain. 2026. “SPAM GUARD PRO: A LIGHTWEIGHT REAL-TIME SMS SPAM DETECTION SYSTEM USING TF-IDF AND LOGISTIC REGRESSION WITH INTERPRETABLE FEATURE ENGINEERING”. Spectrum of Engineering Sciences 4 (5):411-27. https://thesesjournal.com/index.php/1/article/view/2711.