The ITERATE project is an attempt to quantify data on the characteristics of transnational terrorist groups, their activities which have international impact, and the environment in which they operate
Mickolus, Edward F.; Sandler, Todd; Murdock, Jean M.; Flemming, Peter A., 2021, "International terrorism: Attributes of terrorist events (ITERATE), Data codebook, 1968-2021", https://doi.org/10.5683/S
