Budiyanto A, Wirohadidjojo YW, Syarif RA, Anggreana F, Arvianty I, Khalidah M, et al. Antioxidant Activity of Ethanol Extract of Secang Wood (Caesalpinia sappan L.) and Its Effects on Cell Viability and Collagen Synthesis in Blue Light-Exposed Fibroblasts. HAYATI J Biosci [Internet]. 2026 Aug. 1 [cited 2026 Aug. 17];33(5):1312-23. Available from: https://journal.ipb.ac.id/hayati/article/view/70801