(EN) Civilians Under Fire in Nagorno-Karabakh: September-November 2020, su jstor.org, Armed Conflict Location & Event Data Project, 7 dicembre 2020, p. 2. URL consultato il 9 gennaio 2021.
«ACLED records the highest number of civilian fatalities caused by a single attack during the six-week war in Barda city, where 21 civilians were killed and at least 70 others were wounded by the shelling»