Al Hakam, A. F. . and Puriyanto, R. D. (2023) “Automatic Liquid Filling in Deep Water Culture Hydroponic System Based on Water Level and TDS Meter Value”, Buletin Ilmiah Sarjana Teknik Elektro, 4(3), pp. 111–121. doi: 10.12928/biste.v4i3.6726.