Wahyudi, Heru, Thomas Andrian, Driya Wiryawan, Sandra Mei Leny, and Winda Rika Lestari. “The Competitiveness of the Indonesian Medium High Technology Sector: Robust Least Squares and Fully Modified Ordinary Least Squares Approach”. International Review of Management and Marketing 15, no. 2 (February 15, 2025): 51–59. Accessed April 4, 2025. https://econjournals.com/index.php/irmm/article/view/17787.