Wängqvist, Maria, Mathias Allemand, Ann Frisén, Michael E. Lamb, i C. Philip Hwang. 2023. „Do Stimulation and Support in the Early Childhood Home Environment and Best Friendship Quality in Adolescence Predict Adult Personality?”. Current Issues in Personality Psychology 11 (2):87-97. https://czasopisma.bg.ug.edu.pl/index.php/CIiPP/article/view/9182.