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 April 8, 2025. https://journals.ru.lv/index.php/BSM/article/view/8303.