1.
Le Thi Thu Hien, Nguyen Truong Thi, Nguyen Thi Phuong Hong, Pham Hoang Lan Chi. NEGATIVES AND ANTI-NEGATIVES IN NGUYEN DYNASTIES’ EXAMINATIONS . UED-JSHE [Internet]. 2019Mar.27 [cited 2021May12];9(1):45-3. Available from: https://jshe.ued.udn.vn/index.php/jshe/article/view/156