TI - Evaluation of the Dependency of the Compressive Strength of Concrete on the Core Drilling Direction Through Anova Test AU - ERDOÄžDU, Å. AU - NAYIR, S. AU - KANDIL, U. AU - KURBETCI, Å. AU - NAS, M. SO - Sigma Journal of Engineering and Natural Sciences 2020;38:1879-1895. DO -