Cibro, Elfi Juliana, and Miftah El Fikri. 2025. “The Influence of Brand Ambassadors And E-Trust on E-Loyalty of Consumers on The Tokopedia Platform (Case Study on BTS As a Brand Ambassador Tokopedia)”. Economic: Journal Economic and Business 4 (3):472-77. https://doi.org/10.56495/ejeb.v4i3.1140.