SUKARTI; ILMIATI ILLING; FITRAH NURUL IMAN. ANALISIS KADAR FLAVONOID TOTAL EKSTRAK RUMPUT KNOP (HYPTIS CAPITATA JACQ) DENGAN METODE SPEKTROFOTOMETRI UV-VIS. Cokroaminoto Journal of Chemical Science, [S. l.], v. 5, n. 1, p. 20–24, 2023. Disponível em: https://science.e-journal.my.id/cjcs/article/view/127. Acesso em: 3 aug. 2025.