Smiderle, Oscar José, and Carlos Tadeu dos Santos Dias. “HARVEST TIME AND PHYSIOLOGIC QUALITY OF SEEDS IN IRRIGATED RICE (Oryza Sativa Cv. BRS RORAIMA)”. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], vol. 38, no. 3, Sept. 2008, pp. 188-94, https://doi.org/10.5216/pat.v38i3.3487.