Christian, Y., E. Hermawati, R. Qodriah, M. Efrilia, S. L. Falestin, P. Chandra, and S. K. Whardhani. “Quality Evaluation and Phytochemical Screening of Kaempferia Galanga and Zingiber Zerumbet Rhizome Extracts”. MEDFARM: Jurnal Farmasi Dan Kesehatan, Vol. 14, no. 2, Dec. 2025, pp. 306-24, doi:10.48191/medfarm.v14i2.651.