DanmallamA., AgbajiE. B., NwokemN. C., SaniU. and NwokemC. O. (2020) “PLANT EXTRACT ADDITION FOR IMPROVED METHANE POTENTIAL OF TUBER PEEL”, FUDMA JOURNAL OF SCIENCES, 4(2), pp. 699 - 703. doi: 10.33003/fjs-2020-0402-434.