Saras, J. Z., Oladimeji, Y. U., Sani, A. A., Suleiman, R. PROFITABILITY AND CONSTRAINTS OF PERI-URBAN VEGETABLE PRODUCTION IN KADUNA STATE, NIGERIA. njaat [Internet]. 2023 Jun. 10 [cited 2025 Dec. 15];3(1):230-9. Available from: https://njaat.com.ng/index.php/njaat/article/view/472