{{cite journal | last1=Abbas | first1=Z. | author2=S. Hameed | author3=B. Lockhart | author4=S. Bratsch | author5=N. Olszewski | author6=Dur-e-shahwar | author7=M. A. Rehman | author8=S. M. Saqlan Naqvi | year=2020 | title=PRODUCTION AND EVALUATION OF POLYCLONAL ANTIBODIES AGAINST HOMOLOGOUS CITRUS TRISTEZA VIRUS (CTV) ISOLATES FROM PAKISTAN | journal=Journal of Animal and Plant Sciences | volume=31 | issue=4 | pages=1052-1059 | doi=10.36899/JAPS.2021.4.0302 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=AG-20-0057}}