Fajri, F.A., ridwanto, ridwanto, Pulungan, A.F. and Rani, Z. 2024. Toxicity Test Of Ethanol Extract Of Pletekan Leaves (Ruellia tuberosa L) Using The Brine Shrimp Lethality Test (BSLT) Method. Indonesian Journal of Science and Pharmacy. 2, 1 (Aug. 2024), 29–33.