[1]
N. Ngọc, P. Duyên, Đặng Dung, P. Tâm, D. Văn, and T. Vy, “A survey of the current status of the signage of the Vietnam National University Ho Chi Minh City system”, Science & Technology Development Journal - Social Sciences & Humanities, vol. 5, no. 4, pp. 1263-1277, Nov. 2021.