SATHAPPAN, C T. Effect of plant growth regulators and pinching on growth and flower yield of African marigold (Tagetes erecta L.). Journal of Horticultural Sciences, [S. l.], v. 13, n. 1, p. 42–47, 2018. DOI: 10.24154/jhs.v13i1.30. Disponível em: https://jhs.iihr.res.in/index.php/jhs/article/view/30.. Acesso em: 8 sep. 2024.