VONGKEO, Somphone, Thongsa TOUNMANYSONE, Lidsada BANMANIVONG, Soulang LATSAVAT, and Soksay MONEPADITH. “Estimating the Willingness to Pay by the People in Kaysone Phomvihane City Savannakhet Province towards the Development of Buengwa Tourist Attraction through The: Used of CVM Approach”. Souphanouvong University Journal Multidisciplinary Research and Development 7, no. 1 (October 12, 2023): 43–52. Accessed January 17, 2026. http://www.su-journal.com/index.php/su/article/view/95.