AGRO-WASTE-BASED CEMENT SUBSTITUTION: SYNERGISTIC EFFECTS OF GREEN GRAM POD ASH AND EGGSHELL POWDER ON CONCRETE STRENGTH. Kashf Journal of Multidisciplinary Research, [S. l.], v. 2, n. 09, p. 208–226, 2025. DOI: 10.71146/kjmr630. Disponível em: https://www.kjmr.com.pk/kjmr/article/view/630. Acesso em: 14 may. 2026.