GUPTA, Y C. Combining Ability in African Marigold (Tagetes erecta L.). Journal of Horticultural Sciences, [S. l.], v. 4, n. 1, p. 71–75, 2009. DOI: 10.24154/jhs.v4i1.561. Disponível em: https://jhs.iihr.res.in/index.php/jhs/article/view/561.. Acesso em: 8 may. 2024.