Krstić-Joksimović, Kristina, and Ljiljana Mihić. “Developmental Processes and Mental Health in Old Age: Contribution to Erikson’s Psychosocial Theory of Personality Development”. Primenjena psihologija 6, no. 4 (December 26, 2013): 423–441. Accessed April 26, 2024. https://primenjena.psihologija.ff.uns.ac.rs/index.php/pp/article/view/1097.