1.
Chinh PC, Hung NT, Ky NM, Ai NT, Tam NM. Willingness to Pay for Improving Household Solid Waste Management in Vietnam. App. Envi. Res. [internet]. 2021 Mar. 26 [cited 2025 Dec. 7];43(2):1-14. available from: https://ph01.tci-thaijo.org/index.php/aer/article/view/240884