Hoang Bao Phuc, Le Quoc Dat, Hoang Thi Nhung, Pham Thi Mai Linh, Chu Thuy Quynh, and Hoang Thi Hang Nga. “Status of Investment Mobilization for Road Transport Infrastructure via Public-Private Partnerships (PPP)”. JOURNAL OF MATERIALS & CONSTRUCTION 15, no. 01 (May 9, 2025): Page 124 – Page 129. Accessed December 7, 2025. https://ojs.jomc.vn/index.php/en/article/view/927.