Andina, Nova, and Dharmastuti Cahya Fatmarahmi. “Analysis of Rhodamine B in Lipsticks Marketed in Wonosobo, Indonesia, Using Rapid Test Kits and UV–Visible Spectrophotometry”. Journal of Pharmaceuticals and Natural Sciences 3, no. 2 (May 27, 2026): 51–59. Accessed June 25, 2026. https://jpns.b-creta.com/index.php/jpns/article/view/50.