Harahap, Windy Nabila Royana, et al. “Association Between Stress Levels and Waist Circumference Among Medical and Health Sciences Students at Universitas Muhammadiyah Sumatera Utara”. Jurnal Kesehatan Dan Kedokteran, vol. 5, no. 2, Apr. 2026, pp. 532-47, doi:10.56127/jukeke.v5i2.2684.