Luka M, Jatbong JN, Murtala N, Abdullahi AB. Resource use Efficiency of Ginger (Zingiber officinale) Farmers in Jaba Local Government Area of Kaduna State, Nigeria: Evidence from Cobb-Douglas Production Function. Direct Res. J. Agric. and Food Sci. [Internet]. 2026 Jan. 27 [cited 2026 Jul. 28];14(1):61-9. Available from: https://journals.directresearchpublisher.org/index.php/drjafs/article/view/605