Febrina J, Muliarta IM, Wahyuniari IAI, Sumadi IWJ, Linawati NM, Artini IGA. The Effect of Stevia (Stevia rebaudiana Bertoni) Leaf Extract Cream on Transforming Growth Factor-β1 Levels and Collagen Amount in the Skin of Male Wistar Rats (Rattus norvegicus) Exposed to Ultraviolet B. HAYATI J Biosci [Internet]. 2026 Jan. 1 [cited 2026 Mar. 23];33(2):435-44. Available from: https://journal.ipb.ac.id/hayati/article/view/63020