“Association of Commercial Rice Varieties with Weedy Rice Accessions (Oryza sativa complex) in Pulau Pinang’s Rice Granary Area”, tlsr, vol. 22, no. 2, pp. 1–11, Dec. 2011, Accessed: May 19, 2024. [Online]. Available: https://ejournal.usm.my/tlsr/article/view/tlsr_vol22-no-2-2011_1