SHARIFI, MOHAMMAD SEDGHI, AMIR HEYDARI, A. G. R. S. Modeling Growth and Yield of Sunflower (Helianthus annus L.). Recent Research in Science and Technology, [S. l.], v. 1, n. 5, 2009. Disponível em: https://updatepublishing.com/journal/index.php/rrst/article/view/322. Acesso em: 7 may. 2024.