Genetic variability of rice (oryza sativa L.) genotypes under different level of nitrogen fertilizer in Malaysia - Almu, Hamisu; M. Y., Rafii; Sulaiman, Zulkefly; Ismail, Mohd Razi; Harun, Abdul Rahim; Ramli, Asfaliza; A. S., Mohd Yusoff; Halidu, Jamilu (Academic and Scientific Publishing, 2019)