The Role of Ionic Liquid-Morpholine formiate as an extragent in selective treatment of 260-3400C fraction of therapeutic Naphthalаne oil . International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 6, n. 1, p. 40–43, 2019. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/4027. Acesso em: 8 sep. 2025.