Puspitasari, Dyah Gayatri, and James Darmawan. “Signage Dan Penerapannya: Lingkungan Jalan Raya Tol Bintaro”. Humaniora: Journal of Indonesian Culture and Society 4, no. 1 (April 30, 2013): 475–490. Accessed February 21, 2026. https://journal.binus.ac.id/index.php/humaniora/article/view/3456.