Vergati C, Annunziata S, Baldo G, Longobardi T, Ricciardi O, Verniti S. The usefulness of the Zulliger Test in the evaluation of psychic functioning. PJ [Internet]. 2019 Jun. 15 [cited 2024 Apr. 19];1(1):68-73. Available from: https://phenomenajournal.marpedizioni.it/phenomena/article/view/52