Aihe
- Engineering 26 tulosta
- Fuel Technology 26 tulosta
- Energy Engineering 10 tulosta
- Petroleum Engineering 7 tulosta
- Business, Economy and Management 6 tulosta
- Business Management 4 tulosta
- Chemistry 4 tulosta
- Earth Sciences 4 tulosta
- Economics 4 tulosta
- Mechanical Engineering 4 tulosta
- Automobile and Transportation 3 tulosta
- General and Others 3 tulosta
- Mining Engineering 3 tulosta
- Aerospace and Aeronautics 2 tulosta
- Civil Engineering 2 tulosta
- Energy Minerals 2 tulosta
- Fluid Engineering 2 tulosta
- Industrial Engineering 2 tulosta
- International Business & Transnational Corporations 2 tulosta
- Petroleum 2 tulosta
- Physics 2 tulosta
- Agriculture Sciences 1 tulosta
- Chemical Engineering 1 tulosta
- Computer Aided Design & Production Control 1 tulosta
- Electrical Engineering 1 tulosta
- Electrochemistry 1 tulosta
- Energy 1 tulosta
- Energy Conservation & Alternate Energy Sources 1 tulosta
- Environmental Sciences 1 tulosta
- Geophysics 1 tulosta
- Horticulture and Plant Culture (including Arboriculture) 1 tulosta
- Information Technology 1 tulosta
- Insurance and Investment 1 tulosta
- Mechanics 1 tulosta
- Mineralogy 1 tulosta
- Organic Chemistry 1 tulosta
- Quality Engineering 1 tulosta
- Satellites, Space Probes & Technology 1 tulosta
- Trade and Commerce 1 tulosta