Suryabrata, I.B., Prasetyawan, Y.A. and Abiyasa, A.P. 2021. Restoration of Water Quality in the Estuary Area of Petitenget Beach with the Use of Hydromakrofita Plants . Engagement: Jurnal Pengabdian Kepada Masyarakat. 5, 2 (Nov. 2021), 589-602. DOI:https://doi.org/10.52166/engagement.v5i2.628.