Salsa Malikal Mulki, Sugiarto, and Lutfi Afifah, “UJI EFEKTIVITAS PESTISIDA NABATI TERHADAP MORTALITAS DAN INTENSITAS SERANGAN ULAT GRAYAK (Spodoptera litura Fabricus) PADA TANAMAN SAWI (Brassica juncea L.): TEST THE EFFECTIVENESS OF BOTANICAL PESTICIDES ON MORTALITY AND INTENSITY OF ARMYWORM (Spodoptera litura Fabricus) ON MUSTARD PLANT (Brassica juncea L.)”, agri. j. ilmu. pertan., vol. 11, no. 1, pp. 41–48, Aug. 2022.