DITTHAPORNSET, S.; LERKKASEMSAN, N.; AREERAT, S. Solvent Selection for Mitragynine Extraction by Hansen Solubility Parameter. Engineering and Technology Horizons , [S. l.], v. 40, n. 1, p. 72–84, 2023. Disponível em: https://ph01.tci-thaijo.org/index.php/lej/article/view/249247. Acesso em: 16 sep. 2026.