« SCREENHOUSE EVALUATION OF GROUNDNUT GENOTYPES FORNITROGEN FIXATION AND MAIZE VARIETIES FOR NITROGENUPTAKE EFFICIENCY ». FULafia Journal of Science and Technology 1, no. 1 (février 15, 2021): 37–42. Consulté le mai 17, 2026. https://lafiascijournals.org.ng/index.php/fjst/article/view/7.