Wanlee Amonpon และผู้แต่งคนอื่นๆ. (2026) Response to Nitrogen and Potash Fertilizer of Advanced Cassava Varieties for High Yield in Loamy Sand, Huai Pong Soil Series. <i>Thai Agricultural Research Journal</i>, <i>44</i>(2), 154-166.Wanlee Amonpon และผู้แต่งคนอื่นๆ. "Response to Nitrogen and Potash Fertilizer of Advanced Cassava Varieties for High Yield in Loamy Sand, Huai Pong Soil Series". Thai Agricultural Research Journal 44 (2026):154-166.Wanlee Amonpon และผู้แต่งคนอื่นๆ. Response to Nitrogen and Potash Fertilizer of Advanced Cassava Varieties for High Yield in Loamy Sand, Huai Pong Soil Series. Department of Agriculture:ม.ป.ท. 2026.