Kopyciński, Zbigniew, and Andrzej Czernikiewicz. “The Influence of Neurocognitive Deficits on Subjective Quality of Life in Schizophrenic in-Patients”. Current Problems of Psychiatry 12, no. 4 (February 7, 2012): 415–419. Accessed August 3, 2025. https://czasopisma.umlub.pl/cpp/article/view/2509.