Valentini, Manuela, Michela Montesi, and Ario Federici. “Development of the Person-Child: Awareness of Oneself and of Others through Motor Activity”. American Journal of Social Sciences and Humanities 9, no. 1 (February 6, 2024): 1–20. Accessed May 17, 2024. https://onlinesciencepublishing.com/index.php/ajssh/article/view/1023.