Vichalkovska, Natalia, and Oksana Ivanashko. “Psychological Content of Moral in the Context of Personal Development of Junior Schoolboy”. Psychological Prospects Journal, no. 32 (December 26, 2018): 49–59. Accessed November 22, 2024. https://psychoprospects.vnu.edu.ua/index.php/psychoprospects/article/view/342.