Nham, Nguyen Thi Hong, Nguyen Khac Quoc Bao, and Le Thanh Ha. “Nonlinear Effects of Digitalization on Export Activities: An Empirical Investigation in European Countries”. Technological and Economic Development of Economy 29, no. 3 (May 24, 2023): 1041–1079. Accessed April 25, 2024. https://journals.vilniustech.lt/index.php/TEDE/article/view/17061.