1. Stochastic estimation of potential and depleted productivity of soybean grain and oil;Alambert MR;Int J Plant Prod,2019
2. Companhia Nacional De Abastecimento (CONAB).Grain planting and harvesting calendar in Brazil. (In Portuguese.) Brasília [Online]. 2019. p. 73. Available:https://www.conab.gov.br/institucional/publicacoes/outras-publicacoes/item/7694-calendario-agricola-plantio-e-colheita.pdf[13 November 2019]
3. Companhia Nacional De Abastecimento (CONAB).Perspectives for agriculture v.6 harvest 2018/2019. (In Portuguese.) Brasília [Online]. 2018. Available:https://www.conab.gov.br/perspectivas-para-aagropecuaria/item/download/22780_ee707c6e6d44f06fe7b6a86ce6141652[13 November 2019]
4. Instituto Brasileiro de Geografia e Estatistica (IBGE).Municipal agricultural production (PAM). (In Portuguese.) [Online]. In: Sidra: system IBGE automatic recovery Rio de Janeiro.2019. Available:https://sidra.ibge.gov.br/tabela/1612
5. Varietal and yield of soybean;Sharma P;Ind Farm,2018