The Potential of Ethanol Extract from Langsat Leaves (Lansium Domesticum Var. Pubescent) In Controlling Aedes Aegypti Mosquitoes: A Study on The Effectiveness of Natural Substances As Mosquito Repellents. JBSH 2024, 1 (1), 1-7. https://doi.org/10.34310/jbsh.v1.i1.1.