فهرس المقالات Md. Obaidur Rahaman المقاله 1 - A Simulation Based Approach for Detecting Heart Disease Earlier from ECG Data Md. Obaidur Rahaman Mohammod Abul Kashem Sovon Chakraborty Shakib Mahmud Dipto Journal of Information Systems and Telecommunication (JIST) , العدد 3 , السنة 13 , تابستان 2025