Alvyanti FAA, Nasywaa Aji Azzahra G, Cahyaningtyas S. Increasing the Usability of Ageratum Conyzoides Linn And Ocium Sanctum L To Become Eco-Friendly Sunblock As Skin Protection From Ultraviolet Rays A And B. KESANS [Internet]. 2022 Feb. 20 [cited 2025 Aug. 16];1(5):480-7. Available from: https://kesans.rifainstitute.com/index.php/kesans/article/view/32