LestariA.P., AswidinnoorH. and Suwarno,. 1. Uji Daya Hasil Pendahuluan dan Mutu Beras 21 Padi Hibrida Harapan. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy). 35, 1 (1). DOI:https://doi.org/10.24831/jai.v35i1.1303.