Effect of Application of Botanical Pesticida xtracts of Citrus (Citrus aurantifolia) and Betel (Piper betle) Leaves on the Mortality of the Pest (Plutella xylostella) on Jengkol (Phitecellobium jiringa) plants. (2025). Jurnal Ilmu Ilmu Kehutanan, 8(2), 97-102. https://doi.org/10.31258/jiik.8.2.97-102