Kongdam, P., S. Pimprasit, C. Vacharinrat, and D. Marod. “Forest Structure and Species Composition in Restoration by Teak Plantation at Jedkhod - Pongkhonsao Natural Study and Ecotourism Center, Kheang Khoi District, Saraburi Province”. Thai Journal of Forestry, vol. 35, no. 1, Apr. 2016, pp. 11-23, https://li01.tci-thaijo.org/index.php/tjf/article/view/248085.