Otunola, F., B. Ade-Omowaye, and A. Akanji. 2007. “QUALITY EVALUATION OF HARD DOUGH BISCUIT PRODUCED FROM FERMENTED BAMBARA GROUNDNUT TEMPEH AND WHEAT FLOUR MIXES”. LAUTECH Journal of Engineering and Technology 4 (1), 21-26. https://laujet.com/index.php/laujet/article/view/186.