M. Spridzāns, J. Pavlovičs, and D. Soboļeva, “POSSIBILITIES OF DEVELOPING INTERACTIVE E-LEARNING SYSTEM FOR BORDER GUARDS TRAINING IN THE STATE BORDER GUARD COLLEGE OF THE REPUBLIC OF LATVIA”, BSM, vol. 3, no. 8, pp. 45–53, Oct. 2020, doi: 10.17770/bsm.v3i8.5358.