Sülü Uğurlu, Esma, Funda Özet, and Derya Ayçiçek. 2012. “Examinations of Knowledge and Applications about Toy Selections of Mothers Who Have Child 1-3 Age Group”. Journal of Human Sciences 9 (2):879-91. https://www.j-humansciences.com/ojs/index.php/IJHS/article/view/2243.