Fauziah Che Leh, Hairy Ibrahim, K. A. R. S. S. H. M. M. (2019). The Paddy Cultivation in District of Lower Perak: Traditional Heritage Until 1957. Opción, 35, 817-831. Recuperado a partir de https://produccioncientificaluz.org/index.php/opcion/article/view/24554