Tesfaye Ertebo, Amnat Suwanarit, Visoot Verasan, and Jongruk Chanchareonsook, “Influence of Soil Moisture Content on Time Courses of Nitrogen Mineralization and Immobilization Caused by Applications of Different Plant Residue to Soils with Different Textures”, Agr. Nat. Resour., vol. 39, no. 1, pp. 24–33, Mar. 2005.