Wulandari, Pratiwi, Usep Suhud, and Ika Febrilia. “Analysis of Online Customer Loyalty Travel Agents in Jakarta: How Do Social Media Marketing, Customer Relationship Management, and Customer Value Play a Role?”. International Journal Of Education, Social Studies, And Management (IJESSM) 5, no. 1 (February 16, 2025): 327–340. Accessed March 14, 2025. https://lpppipublishing.com/index.php/ijessm/article/view/674.