Retraction: Khotbehsara, M. M., E. Mohseni, T. Ozbakkaloglu, and M. M. Ranjbar. 2017. “Durability Characteristics of Self-Compacting Concrete Incorporating Pumice and Metakaolin.” J. Mater. Civ. Eng. 29 (11): 04017218. https://doi.org/10.1061/(ASCE)MT.1943-5533.0002068 - Retraction Notice | RetractBase