S. BHATTI, A. A. SHAIKH, A. MANSOOR, and W. A. SHAIKH. 2021. “Investigation the Fault in a Rotating Machineby Utilizing Vibration Technique”. Sindh University Research Journal - SURJ (Science Series) 53 (3). https://sujo.usindh.edu.pk/index.php/SURJ/article/view/4033.