Patryk Iglewski, Klaudia Brzoza, Filip Matusiak, Michał Kociński, Michał Pietrasz, and Anna Komarczewska. “DETECTION OF ATRIAL FIBRILLATION BASED ON ECG - TESTING THE EFFECTIVENESS OF A SIMPLE AI ALGORITHM IN IDENTIFYING ARRHYTHMIAS ON ECG RECORDINGS”. International Journal of Innovative Technologies in Social Science, no. 1(49), Jan. 2026, doi:10.31435/ijitss.1(49).2026.4865.