PHAM, Hai Vu; NGUYEN, Thi Thao; PHAN, Khanh Huyen; DUONG, Thu Trang; NGO, Xuan Bach. Food Waste in School Lunches in Hanoi Urban, a Weighing-Based Empirical Study. JST: Engineering And Technology For Sustainable Development, [S. l.], v. 35, n. 3, p. 61–69, 2025. DOI: 10.51316/jst.183.etsd.2025.35.3.8. Disponível em: https://jst.vn/index.php/etsd/article/view/973. Acesso em: 1 aug. 2025.