Ayinla, AbdulAziz, et al. “ALLELOPATHIC EFFECTS OF Tithonia Diversifolia N-BUTANOLIC SUB-FRACTIONS ON WEED SUPPRESSION, GERMINATION, AND CYTOTOXICITY IN TWO COWPEA VARIETIES”. FUDMA JOURNAL OF SCIENCES, vol. 10, no. 5, Mar. 2026, pp. 197-02, https://doi.org/10.33003/fjs-2026-1005-4989.