TUAN, T. A. Some possible requirements to build up and develop Hai Phong to be a Northern coastal Regional science and technology centre. Journal SCIENCE AND TECHNOLOGY POLICIES AND MANAGEMENT, [S. l.], v. 5, n. 4, p. 34–45, 2017. Disponível em: https://vietnamstijournal.net/index.php/JSTPM/article/view/134. Acesso em: 2 may. 2024.