B. Saroinsong, Fabiola, and Recky H. E. Sendouw. “Streetscape Enhancement for Supporting City Tourism Development”. International Journal of Psychosocial Rehabilitation 24, no. 3 (May 31, 2020): 871–887. Accessed May 22, 2025. https://www.psychosocial.com/index.php/ijpr/article/view/3254.