Park, Chuhwan, Tae-Woong Park, and Byoung-Moo Heo. “A Study On The Productivity Of Koreas Industrial Sector With IT Technology Capital And R&D Stocks Variation”. International Business & Economics Research Journal (IBER) 1, no. 10 (October 1, 2002). Accessed July 17, 2024. https://clutejournals.com/index.php/IBER/article/view/3982.