Copper Mining Solid Waste as Replacement Aggregate of River Sand in Cement Mortar to Investigate the Effect on Fresh, Durability and Microstructural Properties: A Walkthrough to Sustainability Journal title: International Journal of Experimental Research and Review Authors: Balwan ., Divya Prakash, Pankaj Dhemla Subject(s): Cattle, Dairy processing. Dairy products, Biological Sciences, Chemistry, Computer and Information Science, Mathematics, Miscellaneous, Medical Education