Nahrisyah, Nahrisyah, and Kristo A. Nababan. “Reduction of 75% in the Psoriasis Area and Severity Index (PASI) for Moderate-to-Severe Psoriasis Vulgaris”. Journal of Society Medicine 4, no. 2 (February 28, 2025): 50–54. Accessed October 12, 2025. https://jsocmed.org/index.php/go/article/view/195.