Tekbas, Hatice, et al. “The Role of Cognitive Flexibility in the Relationship Between Pregnancy Risk Perceptions and Vaccine Hesitancy in Expectant Mothers”. Annals of Medical Research, vol. 33, no. 7, July 2026, pp. 318-25, http://www.annalsmedres.org/index.php/aomr/article/view/4938.