EGELONU, S. C.; FABIAN, U. M.; IKECHI-NWOGU, C. G. ISOLATION, MOLECULAR CHARACTERIZATION AND APPLICATION OF PENICILLIUM CITRINUM AS BIOFERTILIZER POTENTIALS TO ENHANCE COWPEA GROWTH. FUDMA JOURNAL OF SCIENCES, v. 8, n. 6, p. 568 - 580, 31 Dec. 2024.