Widi, H., Zaki, M. K., & Munawaroh, U. (2025). Effect of Vermicompost and Rice Husk Ash as an Organic Growing Media on Rice Seedling and Mat Quality in Tray Nursery. Open Global Scientific Journal, 4(1), 25–32. https://doi.org/10.70110/ogsj.v4i1.50