Sembiring, Perdinanta, Jonathan Ginting, Hamidah Hanum, and Rina C. Hutabarat. 2025. “Silica Application in Improving Growth and Production of Onion (Allium Cepa L.) Under Drought Stress”. Agro Bali : Agricultural Journal 8 (2):432-45. https://doi.org/10.37637/ab.v8i2.2168.