Wardoyo, B. 2020. SIGN SYSTEM YANG INTEGRAL STUDI KASUS: KAMPUS B, UNIVERSITAS TRISAKTI JAKARTA. Ultimart: Jurnal Komunikasi Visual. 12, 2 (Jan. 2020), 17-23. DOI:https://doi.org/https://doi.org/10.31937/ultimart.v12i2.1438.