Markphan W, Seangrakung A, Prayod K. The Loss of Soil and Fertilizer in Khao Mahachai, Nakhon Si Thammarat Province. BUU SCI J [internet]. 2026 Mar. 19 [cited 2026 Sep. 2];26(3 September-December):1545-58. available from: https://li05.tci-thaijo.org/index.php/buuscij/article/view/1371