Boltivets, Serhiy, Oleksiy Honchar, and Lyudmyla Uralova. “Consciousness of Newborns and Infants: From Instinct to Developmental Indicators”. Psyhology & society, no. 3-4 (March 4, 2019): 90–102. Accessed May 2, 2024. https://pis.wunu.edu.ua/index.php/enpis/article/view/1000.