TJ Mechanical engineering and machinery 12 Wireless communication systems. Mobile communication systems. Access control 5 Electric apparatus and materials. Electric circuits. Electric networks 4 Applications of electronics 3 Control engineering systems. Automatic machinery (General) 3 Electronics 3 Fuzzy logic 3 Machine design and drawing 3 Antennas 2 Apparatus and materials 2 Applications of electric power 2 Detectors. Sensors. Sensor networks 2 Electric controllers. Rheostats. Regulators. Starters 2 Information technology. Information systems 2 Malaysia 2 Mechanics applied to machinery. Dynamics 2 Organizational behavior. Corporate culture 2 Photovoltaic power systems 2 Accounting. Bookkeeping 1 Agricultural machinery. Farm machinery 1 Aircraft 1 Algorithms 1 Anti-inflammatory agents (General or not elsewhere classified) 1 Application software 1 Auditing. Auditors 1 Back propagation (Artificial intelligence) 1 Banking 1 Banks and the state. State supervision of banks 1 Biomaterials 1 Botanical chemistry. Phytochemicals 1