Luangduangsitthideth O, Limnirankul B, Kramol P. Farmers’ knowledge and perceptions of sustainable soil conservation practices in Paklay district, Sayabouly province, Lao PDR. kasetsart J. Soc. Sci. [Internet]. 2018 Aug. 16 [cited 2024 May 9];40(3):650-6. Available from: https://so04.tci-thaijo.org/index.php/kjss/article/view/242307