Complex of a new racemic thiourea substrate: Spectrophotometric study and separation of atropisomers. International Journal of Pharmaceutical Chemistry, [S. l.], v. 8, n. 1, p. 01–06, 2018. DOI: 10.7439/ijpc.v8i1.4681. Disponível em: https://www.ssjournals.co.in/index.php/ijpc/article/view/4681. Acesso em: 15 mar. 2026.