Villacorta, A. et al. 2014. An analysis of growth and development of cotton in Paraná state: a simulation model for the variety iac-17. Pesquisa Agropecuaria Brasileira. 20, 1 (Apr. 2014), 115–128. DOI:https://doi.org/10.1590/S1678-3921.pab1985.v20.14991.