TUAN, T. A.; HANG, T. T. Research on policies to promote scienctific and technological advances in the Northern mountainous agricultural production. Journal SCIENCE AND TECHNOLOGY POLICIES AND MANAGEMENT, [S. l.], v. 6, n. 2, p. 51–65, 2018. Disponível em: https://vietnamstijournal.net/index.php/JSTPM/article/view/197. Acesso em: 6 may. 2024.