Salongxay Fongsamouth, Sakhone Keosoubinh, Philavanh Homsombath, Vilaphone Sounakeovongsa, Vannasinh Souvannasouk, Nitphone Senganatham, Vanphakonekham Koulavongsa. Factors affecting household’s willingness to pay for the fish conservation zones a case study from Khong District, Champasak Province, Laos. Maejo Int. J. Energ. Environ. Comm. or MIJEEC [internet]. 2022 Jan. 30 [cited 2025 Apr. 28];4(1):1-11. available from: https://ph02.tci-thaijo.org/index.php/MIJEEC/article/view/247331