Hidayati, Siti Nur Isnaini, et al. “Antagonistic Test of Endophytic Bacteria of Chili Pepper Roots Producing Siderophores and Hydrolase Enzymes Against Plant Pathogenic Bacteria Ralstonia Solanacearum”. Jurnal Biologi Tropis, vol. 24, no. 4, Nov. 2024, pp. 857-6, doi:10.29303/jbt.v24i4.7966.