Chaliuk, Yuliia. “LONGEVITY CONOMICS IN THE CONTEXT OF ENTROPIC DEVELOPMENT: INDEX ASSESSMENT OF COUNTRIES’ READINESS AND INNOVATIVE LABOR LIFE- CYCLE MODELS”. Current Problems of Sustainable Development, vol. 3, no. 1, Jan. 2026, pp. 124-3, https://doi.org/10.60022/3(1)-15S.