“EFFECT OF FOLIAR FERTILIZATION WITH LIQUID NITROGEN AND BENZYL AMINO PURINE ON SENESCENCE, NITROGEN MOBILIZATION AND CARBON CONTENT IN COWPEA VARIETIES”. FUDMA JOURNAL OF SCIENCES 2, no. 3 (March 30, 2023): 203–211. Accessed September 8, 2025. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1412.