{{cite journal | last1=Chipomho | first1=J. | author2=L. Mtali-Chafadza | author3=B. P. Masuka | author4=M. Murwira I. Chabata | author5=C. Chipomho | author6=B. Msindo . | year=2018 | title=ORGANIC SOIL AMENDMENTS: IMPLICATIONS ON FRESH TOMATO ( S OLANUM LYCOPESICUM) YIELD, WEED DENSITY AND BIOMASS | journal=Journal of Animal and Plant Sciences | volume=28 | issue=3 | pages=845-853 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2018-JAPS-321}}