Nata, I. F.; Putra, M. D.; Nurandini, D.; Irawan, C. Facile Strategy for Surface Functionalization of Corn Cob to Biocarbon and Its Catalytic Performance on Banana Peel Starch Hydrolysis. Int. J. Adv. Sci. Eng. Inf. Technol. 2017, 7, 1302-1308.