Judijanto, Loso, Eva Yuniarti Utami, and Muhammad Aga Sekamdo , trans. “The Effect of Business Partnerships, Product Diversification, and Market Competitiveness on MSME Business Performance in Jakarta”. West Science Journal Economic and Entrepreneurship 1, no. 07 (July 30, 2023): 292–299. Accessed January 24, 2026. https://wsj.westsciences.com/index.php/wsee/article/view/458.