Le Thi Thanh Loan, Dang Xuan Phi, Nguyen Thi Lam Anh. Food security of impoverished households in Tuong Duong district, Nghe An province: The HFIAS measurement. VMOST JOSSH [Internet]. 2024Apr.20 [cited 2024Oct.14];66(1):76-85. Available from: https://vmostscience.vjst.vn/index.php/vmost_jossh/article/view/345