Utomo, Satriyo Siswo, Yauwan Tobing Lukiyono, Irwan Sulistio, and Agus Aan Adriansyah. 2025. “The Effectiveness Of Crystal Guava (Psidium Guajava Linn) Leaf Extract As An Insecticide Againts Aedes Aegypti: Efektivitas Ekstrak Daun Jambu Kristal (Psidium Guajava Linn.) Sebagai Insektisida Nyamuk Aedes Aegypti”. Medicra (Journal of Medical Laboratory Science Technology) 8 (2):69-75. https://doi.org/10.21070/medicra.v8i2.1787.