[1]
A. Sobolev, I. Trotsuk, и A. Kurakin, «Methodological approaches to the study of Russian cooperation and “Theory and practice of cooperation” as an academic discipline», Крестьяноведение, т. 2, вып. 1, сс. 31–50, янв. 2017, doi: 10.22394/2500-1809-2017-2-1-31-50.