Sergey 2020. THE WORKDAY THAT HELPED TO SAVE THE SOVIET KOLKHOZES I HAVE MANY COUPLETS TO SING, AND EVEN MORE WORKDAYS (FROM THE REPERTOIRE OF M. MORDASOVA, A SOLOIST OF THE VORONEZH PEOPLE’S CHOIR, THE USSR PEOPLE’S ARTIST). Revista Inclusiones. (jan. 2020), 01-09.