SYAMSUL BAHRI, S. B., WAHYUDI, A. T., & MUBARIK, N. R. (2010). Genetic Diversity of Plant Growth Promoting Rhizobacteria of Bacillus sp. Based on 16S rRNA Sequence and Amplified rDNA Restriction Analysis. Microbiology Indonesia, 3(1), 2. https://doi.org/10.5454/mi.3.1.2