Materia
- Latin American History 4
- Literature 4
- Physics And Astronomy 4
- Sociology: General Interest 4
- Classical Studies 3
- Earth and Environmental Science: General Interest 3
- Ecology and Conservation 3
- Economic Development and Growth 3
- Engineering: General Interest 3
- History of Science 3
- Latin American Studies 3
- Life Sciences 3
- Literary Theory 3
- Logic 3
- Middle East Studies 3
- Music: General Interest 3
- Philosophy: General Interest 3
- Politics: General Interest 3
- Intensive Care 2
- Agriculture 2