Lamas, F.M. et al. 1999. Mepiquat chloride, thidiazuron and ethephon applied on cotton in Ponta Porã, MS, Brazil. Pesquisa Agropecuaria Brasileira. 34, 10 (Oct. 1999), 1871–1880. DOI:https://doi.org/10.1590/S1678-3921.pab1999.v34.5507.