Huang, C., Kim, S., Altstatt, A., Townshend, J.R.G., Davis, P., Song, K., Tucker, C.J., Rodas, O., Yanosky, A., Clay, R. & Musinsky, J. (2007). Rapid loss of Paraguay’s Atlantic forest and the status of protected areas – a Landsat assessment. Remote Sensing of Environment, 106, 460-466.