1. Compact Handbook of The Birds of India and Pakistan, Together with those of Bangladesh and Sri Lanka;Ali,1987
2. Changes in bird communities following conversion of lowland forest to oil palm and rubber plantations in southern Thailand;Aratrakorn;Bird Conserv. Int.,2006
3. Avifaunal Responses to Single and Recurrent Wildfires in Amazonian Forests;Barlow;Ecol. Appl.,2004
4. Barton, K., 2018. MuMIn: Multi-Model Inference. R package version 1.40.4. https://CRAN.R-project.org/package=MuMIn.
5. Bates, D., Maechler, M., Bolker, B., Walker S., 2014. lme4: Linear Mixed-Effects Models using Eigen and S4. R Package Version 1.1-7, .