NHẬT, Mai Minh. THE WORLD SITUATION DURING THE RESISTANCE WAR AGAINST AMERICAN (1954 – 1975). Dalat University Journal of Science, Dalat, Vietnam, v. 5, n. 3&4, p. 51–60, 2015. DOI: 10.37569/DalatUniversity.5.3&4.278(2015). Disponível em: https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/278.. Acesso em: 21 mar. 2025.