Sari, M., 		Nugroho, L., & 		Sukirno, S.
2022 Dec 28.  Effectiveness of n-hexane and ethanol extract of papaya  (Carica papaya L.) leaves as shallot pest (Spodoptera exigua Hübner)  natural insecticide. Jurnal Biologi Udayana. [Online] 26:2