A.A A, A. R. M R, M. A. M F. Removal of old adhered mortar from crushed concrete waste aggregate (CCWA) with different HCl molarities and its effect on CCWA properties. IJET [Internet]. 2019 Apr. 21 [cited 2024 Apr. 29];7(4):5950-9. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/14451