Adulteration analysis of Curcuma longa L. powder sold in Campina Grande – PB and Pocinhos-PB. Research, Society and Development, [S. l.], v. 10, n. 7, p. e11010716233, 2021. DOI: 10.33448/rsd-v10i7.16233. Disponível em: https://www.rsdjournal.org/rsd/article/view/16233. Acesso em: 5 dec. 2025.