Fadhlillah, R. H., Dwiratna, S. . and Amaru, K. . (2019) “Performance of Floating Raft Fertigation System on Water Spinach Plants (Ipomea reptans Poir.) Cultivation”, Jurnal Online PERTANIAN TROPIK, 6(2), pp. 165- 179. doi: 10.32734/jpt.v6i2.3124.