Liss, Alexander, Magaly Koch, and Elena N. Naumova. “Redefining Climate Regions in the United States of America Using Satellite Remote Sensing and Machine Learning for Public Health Applications”. Geospatial Health 8, no. 3 (December 1, 2014): S467-S659. Accessed October 17, 2021. https://geospatialhealth.net/index.php/gh/article/view/294.