Hromadivsʹkyj ruch druhoï polovyny XIX stolittja u spohadach joho predstavnykiv džerelʹno-istoriohrafična vizija časopysu "Za sto lit" = Public movement of the second half of 19th century in memories of its representatives : original and historicgeographical vision of chronicle called "za sto lit" - Nahajko, Taras Jurijovyč (2017)