EXTRACTION, IDENTIFICATION AND FTIR- ANALYSIS OF TERMINALIA CHEBULA SEED. Journal of Pharmaceutical Negative Results, [S. l.], p. 2252–2258, 2023. DOI: 10.47750/pnr.2023.14.02.276. Disponível em: https://pnrjournal.com/index.php/home/article/view/7816.. Acesso em: 8 jun. 2026.