Laksanahati, T., ., W., Putro, S. P., Adhy, S., Helmi, M. and Rostika, R. (2022) “Dynamical System Stability Analysis of the Interaction Nitrogen, Phytoplankton, Macrobenthos, and Sediment with Gradient Variable Method”, International Journal Of Mathematics And Computer Research, 10(2), pp. 2564-2572. doi: 10.47191/ijmcr/v10i2.03.