Dwiputri, Asri, and Wirania Swasty. “Color Coding and Thematic Environmental Graphic Design in Hermina Children’s Hospital”. Journal of Visual Art and Design 11, no. 1 (August 7, 2019): 35-44. Accessed October 23, 2025. https://journals.itb.ac.id/index.php/jvad/article/view/7630.