WIDIASTUTI, H., TANIWIRYONO, D., RUSMANA, I., & WENING PERMATASARI, G. (2021). Trenching Construction in Peat Soil and the DGGE Analyses of nif Gene and Activity of Dehydrogenase. Microbiology Indonesia, 14(4), 2. https://doi.org/10.5454/mi.14.4.2