20230526135308.161108 loc Library of Congress 2024-02-23 6 6 (3) Preserved Walter de Gruyter, Inc. SocioEconomic Challenges 2520-6214 2520-6214 Socioeconomic challenges Socioeconomic challenges http://armgpublishing.sumdu.edu.ua/journals/sec/ scholarsportal Scholars Portal 2022/2022 2024-03-02 Preserved : 6 Preserved : 6 (3) Preserved De Gruyter SocioEconomic Challenges (SEC) 2520-6214 Socioeconomic challenges. Socioeconomic challenges. portico Portico 2022/2022 2024-03-26 Preserved : 2022: 6 Preserved : 2022: 6(3) Preserved De Gruyter SocioEconomic Challenges (SEC) 2520-6214