Efektivitas Daun Mengkudu (Morinda citrifolia) sebagai Insektisida Nabati Terhadap Hama Kutu Putih (Paracoccus marginatus): Effectiveness Of Mengkudu Leaves (Morinda citrifolia) As A Plant-based Insecticide Against Kutu Putih Pest (Paracoccus marginatus). Universitas Riau [Internet]. 2025 Jun. 30 [cited 2025 Jul. 31];9(1):20-4. Available from: https://jiik.ejournal.unri.ac.id/index.php/JIIK/article/view/3