{{cite journal | last1=El-Sabagh | first1=Ibrahim M. | author2=Ahmed M. Al-Ali | author3=Mohamed A. Salem | author4=Hussein A. Al-Wsaibei | author5=Abdallah M. Al-Butayan | author6=Fahdel M. Housawi | year=2020 | title=PHYLOGENETIC ANALYSIS OF SHEEP POX AND GOAT POX VIRUS STRAINS IN SAUDI ARABIA | journal=Journal of Animal and Plant Sciences | volume=30 | issue=3 | pages=586-594 | doi=10.36899/JAPS.2020.3.0069 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=AS-19-0040}}