Probing superconducting granularity using nonlocal four-probe measurements Magdaléna Poláčková, Elena Zhitlukhina, Mikhail Belogolovskii, Maroš Gregor, Tomáš Plecenik and Paul Seidel Eur. Phys. J. Plus, 138 6 (2023) 486 Published online: 02 June 2023 DOI: 10.1140/epjp/s13360-023-04123-w