Hopp, Frederic R, James A Schaffer, Jacob T Fisher, and Rene Weber. “ICoRe: The GDELT Interface for the Advancement of Communication Research”. Computational Communication Research (old website) 1, no. 1 (December 2, 2019): 13–44. Accessed June 15, 2025. http://bubble.labs.vu.nl/ccr/article/view/27.