Nguyen Thi Thanh, Huong. “A Method for Evaluating the Effectiveness of Improving Public Transport Services, Parking Fee Policies, and Park-and-Ride Facilities in Order to Encourage the Use of Public Transpor”t. Tạp chí Khoa học Giao thông vận tải 75, no. 7 (1726333200): 2045-2057. Truy cập Tháng Tư 3, 2025. https://tcsj.utc.edu.vn/index.php/tcgtvt/article/view/2097.