Ishmah, S.N., Permana, M.D., Firdaus, M.L. and Eddy, D.R. 2020. Extraction of Silica from Bengkulu Beach Sand using Alkali Fusion Method. PENDIPA Journal of Science Education. 4, 2 (Jun. 2020), 1–5. DOI:https://doi.org/10.33369/pendipa.4.2.1-5.