TY  - JOUR
AU  - Eleni Papachristou
AU  - Christos Troussas
AU  - Akrivi Krouska
AU  - Cleo Sgouropoulou
TI  - AI-Powered Virtual Assistants in Education: A Systematic Review of Applications and Implications (2014-2025)
JO  - Computer Science and Information Systems
PY  - 2026
VL  - 23
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/CSIS_2026_23_1_a11/
ID  - CSIS_2026_23_1_a11
ER  -