REFERENCES
- Plucker, J. A., & Callahan, C. M. (Eds.). (2013). Critical issues and practices in gifted education: What the research says (2nd ed.). Waco, TX: Prufrock Press.
- Plucker, J. A., & Callahan, C. M. (2014). Research on giftedness and gifted education: Status of the field and considerations for the future. Exceptional Children,80, 390–406. doi:10.1177/0014402914527244