Egapekpar, J. B., Eduok, I. N., and Etukudo, M. M., “Assessment of Physico-chemical Potentials of Compost of Calopogonium mucunoides Desv and Chromolaena odorata (L.) R.M. King & H. Rob. for Sustainable Agriculture in Bayelsa State. ”, NJBR, vol. 5, no. 4, pp. 69–76, Sep. 2026.