Chudziak, Sebastian, and Bartłomiej Drop. “Sleep Procrastination in the Context of Electronic Device Overuse As a Contemporary Public Health Threat”. Nursing in the 21st Century 24, no. 2(91) (June 18, 2025): 138–145. Accessed July 4, 2025. https://czasopisma.umlub.pl/piel21w/article/view/3106.