Garcia, A., & Santos, A. M. dos. (2014). Preliminary studies on optimal plant populations and spacing for cucumber (<i> Cucumis sativus </i> L.) at Pelotas, Rio Grande do Sul. Pesquisa Agropecuaria Brasileira, 8(8), 273–275. https://doi.org/10.1590/S1678-3921.pab1973.v8.17560