{{cite journal | last1=Anwer | first1=M. N. | author2=M. A. Rasheed | author3=M. Ashraf | year=2012 | title=PHARMACOKINETICS OF KETOPROFEN IN HEALTHY DONKEYS IN PAKISTAN | journal=Journal of Animal and Plant Sciences | volume=22 | issue=4 | pages=966-969 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2012-JAPS-424}}