КРЮКОВ, В. DOING MORE WITH LESS. Журнал «ЭКО», [S. l.], v. 47, n. 11, p. 2–4, 2018. DOI: 10.30680/ECO0131-7652-2017-11-2-4. Disponível em: https://ecotrends.ru/index.php/eco/article/view/1389. Acesso em: 9 май. 2025.