Janiszewski, B. (2026) “PERSONAL SAFETY OF CHILDREN IN THE CONTEXT OF FULL-FACE SNORKEL MASK USE: RISK ANALYSIS OF HYPERCAPNIA AND HYPOXAEMIA”, Security Forum, 9(2). Available at: https://ojs.wsb.edu.pl/index.php/sf/article/view/1762 (Accessed: 22 September 2026).