ARTS AND MUSIC IN CULTURAL DISCOURSE
VI International Scientific and Practical Conference. November 10 - November 11, 2017, Rezekne Academy of Technologies, Rezekne, Latvia

Vikainis, Roberts, Bc.iur.,<strong> </strong>Docent of Border Guard and Immigration Service Subjects Department of the State Border Guard College, Latvia

• Border Security and Management. 9th International Scientific and Practical Conference - Articles
  PRESENCE DETECTION SYSTEMS - EFFICIENCY OF USE, BEST PRACTICE
  Abstract