{{cite journal | last1=Abbas | first1=M. | author2=S. Razzaq | author3=R. Shahzadi | author4=A. Rahman | author5=F. Manzoor | author6=Z. Ali | year=2015 | title=DETERMINATION OF INDOOR AND OUTDOOR AIR QUALITY UNDER DIFFERENT VENTILATION CONDITIONS IN A RESIDENTIAL AREA OF LAHORE, PAKISTAN | journal=Journal of Animal and Plant Sciences | volume=25 | issue=3 | pages=405-409 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2015-JAPS-662}}