Tawami, T, and H A Djauhari. “Online Freelance Marketplaces As a Business Opportunity”.
Proceeding of International Conference on Business, Economics, Social Sciences, and Humanities 3 (March 10, 2023): 340–345. Accessed June 8, 2025.
https://proceedings.unikom.ac.id/index.php/icobest/article/view/57.