Posch, Lisa, Arnim Bleier, Fabian Flöck, Clemens M. Lechner, Katharina Kinder-Kurlanda, Denis Helic, and Markus Strohmaier. “Characterizing the Global Crowd Workforce: A Cross-Country Comparison of Crowdworker Demographics”. Human Computation 9, no. 1 (August 3, 2022): 22-57. Accessed April 19, 2024. http://thebartonmethod.com/index.php/jhc/article/view/106.