Kurniawan, A., and J. Panggeso. “EFEKTIVITAS CENDAWAN ENTOMOPATOGEN Beauveria Bassiana TERHADAP MORTALITAS DAN DAYA HAMBAT MAKAN ULAT DAUN KUBIS Plutella Xylostella L.”. AGROTEKBIS : JURNAL ILMU PERTANIAN (e-Journal), Vol. 8, no. 3, June 2020, pp. 686 -95, http://518849.wannyin.cyou/index.php/agrotekbis/article/view/706.