Christianto, R. P. D., Wantoro, S., & Marlina, R. (2026). PSYCHOLOGICAL ADAPTATION AND TECHNOLOGY-ENHANCED LEARNING IN BORDER SECURITY: UAV INTEGRATION AMONG MOBILE MARINE TROOPS IN THE RI-PNG BORDER. International Journal of Educatio Elementaria and Psychologia, 3(4), 240–258. https://doi.org/10.70177/ijeep.v3i4.4595