Tasnee Attanandana, Lek Monchareon, Chairerk Suwannarat, Suchate Rootakul. The Utilization of Soil Testing Data for Soil Fertility Interpretation, Amelioration and Fertilizer Recommendation. Agr. Nat. Resour. [internet]. 1991 Mar. 31 [cited 2026 Aug. 28];25(1):9-17. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/241898