Firmansyah, Roby Syah Putra, Faridha S Ilyas, Nurelly Nurelly, Arifin Seweng, Khaeruddin Djawad, and Gemini Alam. “Comparative Effectiveness of 0.25% Turmeric Extract Cream and Grated Turmeric on Skin Elasticity Turmeric (Analysis of Curcuma Longa Concentration in Topical Preparations)”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 35, no. 3 (September 3, 2017): 262–269. Accessed December 15, 2025. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/8065.