Kunavin М., Farkova А., Cherkasova А., Chub И., and Boreyko А. “Effect of Complicated Delivery on the Development of Higher Mental Functions in Children Aged 7–8 Years (Exemplified by First-Formers Living in Arkhangelsk)”. Journal of Medical and Biological Research, vol. 11, no. 2, Apr. 2023, pp. 142-5, doi:10.37482/2687-1491-Z137.