Spridzāns, Martins, and Jans Pavlovičs. “CHALLENGES AND PERSPECTIVES OF E-LEARNING ENVIRONMENT DEVELOPMENT AT STATE BORDER GUARD COLLEGE IN THE ERA OF DIGITALISATION”.
BORDER SECURITY AND MANAGEMENT 5, no. 10 (February 20, 2025): 229–235. Accessed March 26, 2025.
https://journals.rta.lv/index.php/BSM/article/view/8303.