BorisadeSunday Gbenga, OyelaranOlatunde Ajani, and James Abioye. “EVALUATION OF WALNUT SHELL ABRASIVE SANDPAPER”. FUDMA JOURNAL OF SCIENCES 5, no. 1 (June 28, 2021): 339 - 346. Accessed April 24, 2024. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/574.