Shofiyah, L. et al. 2025. Role of Gamma-Glutamyl Transferase, High Sensitivity C Reactive Protein and Apolipoprotein B as A Marker of Disease Severity in Psoriasis. Gema Lingkungan Kesehatan. 23, 3 (Jul. 2025), 377–383. DOI:https://doi.org/10.36568/gelinkes.v23i3.285.