Odei, Samuel Amponsah, and Jan Stejskal. “Firms Pursuit of Innovations through Internationalization: A Treatment Effect Estimation”. Technological and Economic Development of Economy 26, no. 4 (June 12, 2020): 837-866. Accessed November 24, 2024. https://btp.vgtu.lt/index.php/TEDE/article/view/12484.