Kublickis, Raimonds. “EU BORDER SECURITY – THE DRIVERS AND BARRIERS OF BORDER GUARDING AUTHORITIES MOTIVATION IN TECHNOLOGICAL INNOVATION. CASE OF LATVIA”. BORDER SECURITY AND MANAGEMENT, vol. 3, no. 8, Oct. 2020, pp. 146-58, https://doi.org/10.17770/bsm.v3i8.5367.