Renaldy, K., Hilwa, W., Rizal, K. . and FS, H. (2022) “The Relation Ship Between Total Soil Microbes With N, P , K Nutrient Levels By Paddy Plant (Case Study In Ajamu Village, Panai Hulu District, Labuhanbatu Regency)”, International Journal of Science and Environment (IJSE), 2(2), pp. 63–68. doi: 10.51601/ijse.v2i2.17.