FLOREK, Szymon; MECA, Kamila; CZOGALIK, Łukasz; PIEGZA, Magdalena; DĘBSKI, Paweł; PUDLO, Robert. Impact of the COVID-19 pandemic on the mental state of Polish students. Current Problems of Psychiatry, Lublin, Poland, v. 25, p. 39–50, 2025. DOI: 10.12923/2353-8627/2024-0005. Disponível em: https://czasopisma.umlub.pl/cpp/article/view/833. Acesso em: 17 sep. 2025.