Sukirno, Siregar, F., Seto Pandu Wiranto, A., Suparmin, S., Sumarmi, S., Purwanto, H., Sudaryadi, I., Hidayat Soesilohadi, R., & Saad Aldawood, A. (2022). Synergism of Turmeric, Moringa, Clove, and Red Betel Extracts with Bacillus thuringiensis var. kurstaki Berl. against Taro Caterpillar (Spodoptera litura Fab.) (Lepidoptera: Noctuidae) at the Laboratory Scale. Berkala Ilmiah Biologi, 13(3), 36-42. https://doi.org/10.22146/bib.v13i3.4718