Tianmanee K, Wongpichet S, Taira E, Ueno M. The study of the soil texture parameter in the upland of Khon Kaen province; Thailand. Eng Appl Sci Res [Internet]. 2016 Nov. 2 [cited 2024 May 17];43:354-8. Available from: https://ph01.tci-thaijo.org/index.php/easr/article/view/70249