KimpaM. I., Durumin-IyaS. G., SadiqY. A., Abubakar1. A., UzairM., Zakar2. N., and Isah1. U. “OPTIMIZATION OF TECHNOLOGICAL PROPERTY OF RICE HUSK ASH (RHA)”. FUDMA JOURNAL OF SCIENCES, Vol. 8, no. 3, June 2024, pp. 89 -7, doi:10.33003/fjs-2024-0803-2538.