{{cite journal | last1=Waheed | first1=S. | author2=A. Hasnain | author3=A. Ahmad | author4=O. M. Tarar | author5=Z. Yaqeen | author6=T. M. Ali | year=2017 | title=EFFECT OF SPICES AND SWEET VIOLET EXTRACTS TO REPLACE ANTIBIOTICS AND ANTIOXIDANTS IN FEED ON BROILER PERFORMANCE, HEMATOLOGY, LIPID PROFILE AND IMMUNITY | journal=Journal of Animal and Plant Sciences | volume=27 | issue=3 | pages=714-724 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2017-JAPS-89}}