PHI, Thi Hieu; NGUYEN, Thi Que Xuan; DAO, Thi Lieu. Managing theme-integrated instruction at primary schools in Ha Long City, Quang Ninh Province. Dong Thap University Journal of Science, [S. l.], n. 26, p. 12–18, 2023. DOI: 10.52714/dthu.26.6.2017.465. Disponível em: https://dthujs.vn/index.php/dthujs/article/view/682. Acesso em: 8 sep. 2024.