Jared MM, Kabamba CL. Ineffectiveness of urea in an Arenoferralsol from Kinshasa. J. OASIS AGRIC. SUSTAIN. DEV [Internet]. 2023 Apr. 27 [cited 2026 May 25];5(1):31-5. Available from: http://www.joasdjournal.org/index.php/joasd/article/view/122