Dewi, K. A.; Fuadi, D. F. Effects of Moderate-Intensity Walking Exercise on Sleep Quality and Cardiopulmonary Capacity in Sedentary Adolescents and Young Adults: A Systematic Review: Walking Exercise Berintensitas Sedang Pada Kualitas Tidur Dan Kapasitas Kardiopulmoner Remaja Dan Dewasa Muda Sedentary: A Systematic Review. acopen 2026, 11, 10.21070/acopen.11.2026.14000.