Firmansyah E, . D, Anwar R. AKTIVITAS INSEKTISIDA EKSTRAK TITHONIA DIVERSIFOLIA (HEMSL.) A GRAY (ASTERACEAE) TERHADAP ULAT DAUN KUBIS PLUTELLA XYLOSTELLA (L.) (LEPIDOPTERA: YPONOMEUTIDAE). J Trop Plant Pests Dis [Internet]. 2017 Oct. 1 [cited 2025 Aug. 1];17(2):185-93. Available from: https://jhpttropika.fp.unila.ac.id/index.php/jhpttropika/article/view/424