M. M. Aliyu and . M. M. Nuruddeen, “EFFECT OF PARTIAL REPLACEMENT OF CEMENT WITH EGGSHELL ASH ADMIXED WITH PLASTIMENT BV-40 IN CONCRETE”, FJS, vol. 4, no. 2, pp. 284–289, Jul. 2020, doi: 10.33003/fjs-2020-0402-152.