Saowapa Sonthichai, Nuttira Gavinjan, Sutthathorn Suwannaratana, and Weeyawat Jaitrong. “A Comparison of Ant Populations in Restored Forest of Different Ages and Adjacent Natural Vegetation in Northern Thailand”. Agriculture and Natural Resources, vol. 40, no. 4, Aug. 2006, pp. 882-9, https://li01.tci-thaijo.org/index.php/anres/article/view/243829.