Laraswati, R., Kulsum, U. and Ramdan, E.P. 2021. Efikasi Ekstrak Sirih, Rimpang Lengkuas dan Kunyit terhadap Penekanan Pertumbuhan Xanthomonas oryzae: Effication of Better, Galangal Rhizom and Turmeric Extract on the Growth Pressure of Xanthomonas oryzae. Daun: Jurnal Ilmiah Pertanian dan Kehutanan. 8, 1 (Jun. 2021), 53–65. DOI:https://doi.org/10.33084/daun.v8i1.2245.