ANALYSIS OF REGIONAL ECONOMIC DEVELOPMENT AND SMART CITY COMPETITIVENESS IN INDONESIA: DIGITAL INFRASTRUCTURE DEVELOPMENT AND REGIONAL LABOR PRODUCTIVITY IN INDONESIA: TESTING THE IT INVESTMENT PARADOX. JABE (J. Appl. Bus. Econ.) [Internet]. 2026 Jun. 25 [cited 2026 Oct. 16];12(4):1-10. Available from: https://newjournal.lppmunindra.ac.id/index.php/JABE/article/view/4305