TRINH, Lam Thi Kieu; GIAO, Nguyen Thanh. Evaluating Willingness to Pay for E-Waste Recycling in Vietnam. Civil Engineering Journal, [S. l.], v. 9, n. 10, p. 2399–2410, 2023. DOI: 10.28991/CEJ-2023-09-10-03. Disponível em: https://civilejournal.org/index.php/cej/article/view/4239. Acesso em: 20 sep. 2025.