PARMAR, N.G.; CHANDA, S.V. Growth analysis using curve fitting method in early and late sown sunflower. Plant Breeding and Seed Science, [S. l.], v. 46, n. 1, p. 61–69, 2002. Disponível em: http://ojs.ihar.edu.pl/index.php/pbss/article/view/766. Acesso em: 22 dec. 2024.