NGUYEN THANH LEN; TRAN TIEN HUYNH. The role of framework agreements in the management of educational construction projects in Hanoi city. JOURNAL OF MATERIALS & CONSTRUCTION, [S. l.], v. 17, n. 01, 2026. DOI: 10.54772/jomc.v17i01.1365. Disponível em: https://ojs.jomc.vn/index.php/en/article/view/1365. Acesso em: 15 jun. 2026.