Syarief, Achmad, and Haruo Hibino. “Looking into the Credibility of Appearance: Exploring the Role of Color in Interface Aesthetics and How It Affects Our Perception on System’s Credibility”. Journal of Visual Art and Design 1, no. 1 (March 1, 2007): 1-9. Accessed October 5, 2025. https://journals.itb.ac.id/index.php/jvad/article/view/647.