Fernandes, H.S., Nedel, J.L. and Galli, J. (1999) “Use of seed vigor tests for detection of intracultivar variability in sweetpepper”, Pesquisa Agropecuaria Brasileira, 34(9), pp. 1699–1703. doi:10.1590/S1678-3921.pab1999.v34.5418.