VOLUME 2 ISSUE 1, January-February 2020
ISO 9001 Quality Management System Certification: Is It Worth It?
Casey Spansel || Dr. Syed Adeel Ahmed
United States
Helical Gearbox Faults Detection and Diagnosis Based on Vibration Analysis Techniques
Saleh S. H. Emtaubel || Yoonis A. M. Esham
Libya