Makka, T. B., Murtala, N., Idi, S. and Haruna, U. (2024) “COST AND RETURN ANALYSIS OF IRRIGATED UPLAND TOMATO (Lycopersicon Esculentum) PRODUCTION IN GOMBE STATE, NIGERIA”, Nigerian Journal of Agriculture and Agricultural Technology, 4(1), pp. 147–158. doi: 10.59331/njaat.v4i1.637.