Ornamental sunflower production and the use of industrial waste as a substrate. Research, Society and Development, [S. l.], v. 10, n. 6, p. e28210615263, 2021. DOI: 10.33448/rsd-v10i6.15263. Disponível em: https://rsdjournal.org/rsd/article/view/15263. Acesso em: 5 dec. 2025.