Charadratanawong, N., P. Sunthornhao, and W. Hoamuangkaew. “The Potential in Supplying Herbs of Tapapao Community Forest Thapladuk Sub-District, Mae Tha District, Lamphun Province”. Thai Journal of Forestry, vol. 32, no. Supplementrary, Aug. 2022, pp. 173-82, https://li01.tci-thaijo.org/index.php/tjf/article/view/255496.