Materii predate
- Drept international privat
- Drept comercial
- Conflictele de legi si jurisdictii in Uniunea Europeana
Google Scholar:
https://scholar.google.ro/citations?user=9Vy8x20AAAAJ&hl=en
ResearchGate
https://www.researchgate.net/profile/Sergiu_Popovici