Duengkae, P., & Chimchome, V. (2008). A Comparison of Vertical Bird Assemblages Between Abandoned Settlement Areas and Primary Dry Evergreen Forests in Western Protected Forest of Thailand. The Thailand Natural History Museum Journal, 3(1), 33–50. retrieved from https://li05.tci-thaijo.org/index.php/thnhmj/article/view/1768