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