Astoyants, M., and T. Kienko. “Ambassadors of Active Aging: Analysis of Agency of Old-Age Leaders and Activists in the Optics of Structuration Theory”. Laboratorium: Russian Review of Social Research, vol. 18, no. 2, Oct. 2026, pp. 103-28, doi:10.66184/2078-1938-2026-18-2-103-128.