Vani Aggarwal, Nidhi Karwasra (2023) “Economic Modelling on Economic Growth and International Trade in G20 Countries: The role of Digital Economy”, European Economic Letters (EEL), 13(4), pp. 951–966. Available at: https://www.eelet.org.uk/index.php/journal/article/view/688 (Accessed: 7 December 2025).