[[1] Criminal Code of Republic of Bulgaria, in force from 1.05.1968.]Search in Google Scholar
[[2] Velchev, Boris, Slavery and Bulgarian criminal law. S, Siela, 2016.]Search in Google Scholar
[[3] Law on Asylum and Refugees of the Republic of Bulgaria, in force from 01.12.2002.]Search in Google Scholar
[[4] Dikov, E. Investigation of the crimes of terrorism and human trafficking. S. 2005.]Search in Google Scholar
[[5] Ivanov, Vl., The protection of state borders and the new world order, S. 2005.]Search in Google Scholar
[[6] Kostadinova, R. The system of crimes and the penal policy of the Republic of Bulgaria, In: “Models are a system of crimes according to the criminal law of the Republic of Bulgaria”, Plovdiv, 2012.]Search in Google Scholar
[[7] Mihailov, D. Problems of criminal law. General part. S. 2007.]Search in Google Scholar
