Eka Wahyuningsih, Erfandari, O. and Hamdani (2024) “The Effectiveness of Essential Oils as Vegetable Pheromones Against Cocoa Pests Using The Trap Method”, Jurnal Riset Perkebunan, 5(2), pp. 103–108. doi: 10.25077/jrp.5.2.103-108.2024.