Sari, P.M., Lizmah, S.F. and Weihan, R.A. 2026. Optimalization Characteristics of the Formulation Essential Oil Nanobiopesticide: Citrus hystrix, Melaleuca cajuputi, and Cymbopogon citratus from West Aceh, Indonesia. Science and Technology Indonesia. 11, 1 (Jan. 2026), 137–147. DOI:https://doi.org/10.26554/sti.2026.11.1.137-147.