Kalev Leetaru, Shaowen Wang, Guofeng Cao, Anand Padmanabhan, Eric Shook. Mapping the global Twitter heartbeat: The geography of Twitter. First Monday, 18(5), 2013. [doi]
@article{LeetaruWCPS13,
title = {Mapping the global Twitter heartbeat: The geography of Twitter},
author = {Kalev Leetaru and Shaowen Wang and Guofeng Cao and Anand Padmanabhan and Eric Shook},
year = {2013},
url = {http://firstmonday.org/ojs/index.php/fm/article/view/4366},
researchr = {https://researchr.org/publication/LeetaruWCPS13},
cites = {0},
citedby = {0},
journal = {First Monday},
volume = {18},
number = {5},
}