1. Akıncı Coşkun, A., & Tezel Şahin, F. (2019). Ev ortamında uygulanan sayı ve işlem eğitim programının ev ortamına etkisinin incelenmesi [Investigation of the effect of number and operation training program applied in home environment on home environment]. In Proceedings of the 2nd International Elementary Education Congress (pp. 897–907). Muğla: Egiten Publication.
2. Altındağ Kumaş, Ö. (2020). Effectiveness of the big math for little kids program on the early mathematics skills of preschool children with a bilingual group. Participatory Educational Research, 7(2), 33-46. doi:10.17275/per.20.18.7.2
3. Aslan, D. (2020). "Is it a dairy product or food for breakfast?" Impact of preschool attendance on children's categorical abilities. Issues in Educational Research, 30(3), 809-827. Retrieved from http://www.iier.org.au/iier30/aslan.pdf
4. Aslan, D. (2013). The effects of socioeconomic status on children’s categorization and cross-classification skills. International Journal of Social Sciences & Education, 3(3), 644-657. Retrieved from https://d1wqtxts1xzle7.cloudfront.net/31071653/Paper-11.pdf
5. Bailey, D. H., Siegler, R. S., & Geary, D. C. (2014). Early predictors of middle school fraction knowledge. Developmental Science, 17(5), 775-785. doi:10.1111/desc.12155.