Flores-Saviaga, Claudia, Yuwen Li, Benjamin Hanrahan, Jeffrey Bigham, and Saiph Savage. 2020. “The Challenges of Crowd Workers in Rural and Urban America”. Proceedings of the AAAI Conference on Human Computation and Crowdsourcing 8 (1):159-62. https://ojs.aaai.org/index.php/HCOMP/article/view/7475.