Falodun E, Osaigbovo A, Remison S. Effect of Palm Oil Mill Effluent and NPK 15:15:15 Fertilizer on the Growth and Yield of Soya Bean. Bayero J. Pure App. Sci. [Internet]. 2012 Apr. 6 [cited 2026 Oct. 1];4(2):173-7. Available from: https://www.ajol.info/index.php/bajopas/article/view/75300