UCDP GED: Organized Violence in 2020
UCDP GED map showing fatal events in 2020 by type of violence.
SYRIA IN UCDP GED 21.1
Geographical distribution of civilian fatalities in Syria, 2011-2020
UCDP Bulletin no. 12. The Khartoum Deal at a Dead End.
UCDP Conflict Encyclopedia Tutorial (ucdp.uu.se)
Introduction to UCDP Definitions of Organized Violence
Lecture on Peace Research by Peter Wallensteen