Age-related source-level differences in brain activity during motor executionSemen Kurkin, Alla Chepurova, Elena Pitsik, Artem Badarin, Andrey Andreev, Vladimir Antipov, Oxana Drapkina, Anton Kiselev, Vadim Grubov and Alexander HramovEur. Phys. J. Spec. Top., 233 3 (2024) 489-497DOI: https://doi.org/10.1140/epjs/s11734-023-01048-4