HOANG, Viet Trung. Some measures to teaching and reviewing the Grade 12 History subject at high schools via objective tests. Dong Thap University Journal of Science, [S. l.], n. 33, p. 22–28, 2023. DOI: 10.52714/dthu.33.8.2018.603. Disponível em: https://dthujs.vn/index.php/dthujs/article/view/614. Acesso em: 19 sep. 2024.