BelloI., SanusiJ., and IbrahimM. “ESTIMATION OF FRUIT YIELD AND PARASITIC NEMATODES IN IRRIGATED TOMATO FIELD TREATED WITH ORGANIC AMENDMENTS AND MINERAL FERTILIZER”. FUDMA JOURNAL OF SCIENCES, Vol. 3, no. 1, Mar. 2023, pp. 240 -48, https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1449.