This research examines the fresh properties. strength performance. and morphological analysis of self-compacting coconut shell concrete (SCCSC) blended with crushed coconut shell and manufactured sand (M-sand). Crushed coconut shell (CS) was used as a coarse aggregate (CA). https://ssdjiyhajyeh.timeblog.net/70682891/bacterial-assessment-of-food-handlers-in-sari-city-mazandaran-province-north-of-iran