Firmansyah, R.S.P. (2017) “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(3), pp. 262–269. Available at: https://gssrr.org/JournalOfBasicAndApplied/article/view/8065 (Accessed: 13 October 2025).