Syahbana, N. N. “Phytochemical Screening Total Phenolic and Flavonoid Content of Lemongrass (Cymbopogon Citratus) Essential Oil Cultivated in Wonosari Bantul Yogyakarta”. Jurnal Kesehatan Madani Medika, Vol. 16, no. 2, Feb. 2026, pp. 269-76, doi:10.36569/jmm.v16i2.545.