Saputra, Y., & Brotodjojo, R. R. R. (2024). THE EFFICACY OF Toona sureni (Bl.) merr LEAF EXTRACT ACROSS DIFFERENT CONCENTRATIONS IN MANAGING TOBACCO CUTWORM (Spodoptera litura F.) INFESTATIONS. Scientica: Jurnal Ilmiah Sains Dan Teknologi, 2(12), 183–192. https://doi.org/10.572349/scientica.v2i12.3253