Makka, T. B., Murtala, N., Idi, S., Haruna, U. COST AND RETURN ANALYSIS OF IRRIGATED UPLAND TOMATO (Lycopersicon Esculentum) PRODUCTION IN GOMBE STATE, NIGERIA. njaat [Internet]. 2024 Apr. 16 [cited 2025 Oct. 3];4(1):147-58. Available from: https://www.njaat.com.ng/index.php/njaat/article/view/637