{{cite journal | last1=Ndakidemi | first1=R. I. Ndala P. A. | author2=E. R. Mbega . | year=2019 | title=STATUS AND MANAGEMENT OPTIONS OF PHYTOPHTHORA INFESTANS, A CAUSAL AGENT OF THE LATE BLIGHT DISEASE OF TOMATO, IN TROPICAL AFRICA | journal=Journal of Animal and Plant Sciences | volume=29 | issue=4 | pages=1017-1025 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2019-JAPS-414}}