Voracek, Martin, y Stefan Stieger. «Replicated Nil Associations of Digit Ratio (2D:4D) and Absolute Finger Lengths With Implicit and Explicit Measures of Aggression». Psicothema 21, no. Número 3 (diciembre 31, 2009): 382–389. Accedido julio 18, 2024. https://reunido.uniovi.es/index.php/PST/article/view/8767.