Engku Abdullah, E. H., A. Misran, M. R. Yusop, M. N. Yaapar, and A. Ramli. “Application of silicon improved rice productivity and reduced chalky rice”. Asia-Pacific Journal of Science and Technology, vol. 31, no. 01, Jan. 2026, pp. APST-31, doi:10.14456/apst.2026.10.