AINI N. FITOKIMIA DAN UJI BIOINSEKTISIDA ISOLAT DARI EKSTRAK KULIT BATANG TUMBUHAN NYIRI BATU TERHADAP ULAT GRAYAK PHYTOCHEMICAL and BIO-INSECTICIDES TEST ISOLATES FROM STEM BARK OF NYIRI BATU PLANTS EXTRACT AGAINST ARMYWORM (Spodoptera litura). UJC [Internet]. 2014 Aug. 5 [cited 2026 Jan. 10];3(2). Available from: https://ejournal.unesa.ac.id/index.php/unesa-journal-of-chemistry/article/view/8626