[1]
Menezes, D.M. de et al. 2014. Harvesting time in relation to sugar and protein content in six varieties of sweet potato. Pesquisa Agropecuaria Brasileira. 11, 12 (Apr. 2014), 49–52. DOI:https://doi.org/10.1590/S1678-3921.pab1976.v11.16921.