ANNISA, Novia. Analyzing Vitamin C Levels in Leersia hexandra Extract through Solvent Variations. Journal of Biotropical Research and Nature Technology, [S. l.], v. 2, n. 1, p. 28–33, 2023. DOI: 10.52850/borneo.v2i1.8428. Disponível em: https://journal.pandawainstitute.com/index.php/jbrnt/article/view/401. Acesso em: 30 jun. 2026.