Nugraha, M. F. I., Yunita, R., Julzarika, A., Putra, T. A., & Mulyaningsih, T. R. (2021). Heavy Metal Uptake Test by Aquatic Plants Tissue Culture Products with Neutron Activation Analysis in Ciliwung River. International Journal on Advanced Science, Engineering and Information Technology, 11(6), 2323–2327. https://doi.org/10.18517/ijaseit.11.6.14520