Sonnenberg, Peter Ernst, et al. “‘TROPICAL’ - A NEW CARROT (Daucus Carota L.) VARIETY UNDER FINAL RAINY SEASON CONDITIONS IN GOIÂNIA”. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], vol. 5, no. 1, Oct. 2007, pp. 42-48, https://revistas.ufg.br/pat/article/view/2196.