Dodo, R. M.; Bello, K. A.; Gaminana, J. O.; Hayatudeen, I. A.; Muhammad, A.; Danjuma, D. M. HARDNESS AND MICROSTRUCTURE OF 0.60%C STEEL HARDENED IN TRANSESTRIFIED NEEM OIL. FJS 2020, 4 (3), 679-684. https://doi.org/10.33003/fjs-2020-0403-431.