Boltivets, Sergii. “The Authenticity of Ukrainian Studies in the Scientific Work of Petro Kononenko (To the 90th Anniversary of His Birth)”. Psyhology & society, no. 2 (November 12, 2021): 78–96. Accessed November 23, 2024. https://pis.wunu.edu.ua/index.php/enpis/article/view/1140.