Articles
| PRESENCE DETECTION SYSTEMS - EFFICIENCY OF USE, BEST PRACTICE | |
| Roberts Vikainis, Sergejs Talapins, Romans Matvejevs |
| DOCUMENT CHECK AT BORDER CONTROL AS A BASIC ELEMENT OF INTERNAL SECURITY IN THE REPUBLIC OF LATVIA | |
| Davis Sporans, Jelena Volkova, Olegs Ignatjevs |
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