Lina, Eka Chandra, Arneti Aarneti, Djoko Prijono, and Dadang Dadang. “Potensi Insektisida Pasak Bumi (Eurycoma Longifolia Jack) Terhadap Hama Kubis Crocidolomia Pavonana (F.) (Lepidoptera: Crambidae)”. Jurnal Entomologi Indonesia 6, no. 1 (December 15, 2016): 21. Accessed May 2, 2024. http://pei-pusat.org/jurnal/index.php/jei/article/view/110.