Nurudhin, Arief, Yulyani Werdiningsih, Indrayana Sunarso, Sri Marwanta, Aritantri Damayani, Nurhasan A. Prabowo, Andri Affandi, Itqan Gazali, Ayu SI. Safitri, and Brigitte RA. Sidarta. “Umbilical Cord Mesenchymal Stem Cell-Derived Secretome As a Potential Treatment for Systemic Lupus Erythematosus: A Double-Blind Randomized Controlled Trial”. Narra J 5, no. 1 (March 3, 2025): e1799. Accessed August 11, 2025. https://narraj.org/main/article/view/1799.