Hafidz, Rofi Abdul, and Herman S Soegoto. “MARKETING STRATEGIES FOR TRAVEL AGENTS TO INCREASE CONSUMER INTEREST”. Proceeding of International Conference on Business, Economics, Social Sciences, and Humanities 7 (June 26, 2024): 177–188. Accessed June 10, 2025. https://proceedings.unikom.ac.id/index.php/icobest/article/view/525.