On June 4 and 5, 2019, AZERTAC State News Agency, “Tahsil-Press” Information Agency, Internet Portal of the “Mekteb Gushesi” Journal, strateq.az, istiqlal.az, modern.az, atv.az and veteninfo.az news portals published the news about the Presentation of Khazar Air Quality Lab, held at Khazar University on June 3, 2019:

https://azertag.az/xeber/Xezer_Universitetinde_yaradilan_Hava_keyfiyyetinin_tedqiqi_
laboratoriyasinin_teqdimati_kechirilib-1302148

https://mektebgushesi.az/2019/07/04/x%c9%99z%c9%99r-universitetind%c9%99-yaradilan-hava-keyfiyy%c9%99tinin-t%c9%99dqiqi-laboratoriyasinin-t%c9%99qdimati-kecirilib/

http://tehsil-press.az/index.php?newsid=40816#newsbase1

http://strateq.az/sosial/356780/x%c9%99z%c9%99r-universitetind%c9%99-hava-keyfiyy%c9%99tinin-t%c9%99hlili-m%c9%99rk%c9%99zi-yaradilib.html

http://istiqlal.az/news/58115.html

https://modern.az/az/news/205492

http://atv.az/news/social/113345-en-temiz-hava-buzovnadadir-bakida-havanin-keyfiyyetini-olcen-laboratoriya-yaradilib

http://veteninfo.com/az/bakida-en-temiz-hava-hardadir-siyahi/