References
- Romanian Civil Code-Law no.287/2009, Monitorul Oficial no.505/15.07.2011, art.1555
- Pop L., Popa I.F., Vidu S.I. - Elementary Treatise on Civil Law - Obligations ed. Universul juridic Bucharest, 2012, page 272
- Romanian Civil Code–Law no.287/2009, Monitorul Oficial no.505/15.07.2011, art.1506,1508,1509
- Mirror B., Business Law. General Theory. Contract, Universul Juridic Publishing House, Bucharest 2012, page 412
- Romanian Civil Code–Law no.287/2009, Monitorul Oficial no.505/15.07.2011, art.1
- Pop L., Popa I.F., Vidu S.I. - Elementary Treatise on Civil Law - Obligations ed. Universul juridic Bucharest, 2012, page 27
- Romanian Civil Code–Law no.287/2009, Monitorul Oficial no.505/15.07.2011, art.1556
- https://www.fidic.org/, Fédération Internationale des Ingénieurs Conseils, International Federation of Consulting Engineers.
