Yudana, I.G.P.G.R., Nazran, N. and Denisa, A.E. 2026. Identification of Plankton Abundance as an Indicator of Water Quality in Intensive Vannamei Shrimp (Litopenaeus vannamei) Pond at PT. XYZ. Eduvest - Journal of Universal Studies. 6, 5 (May 2026), 6272–6287. DOI:https://doi.org/10.59188/eduvest.v6i5.53196.