KUBRAK, T.; PODGÓRSKI, R.; STOMPOR, M. Natural and Synthetic Coumarins and their Pharmacological Activity. European Journal of Clinical and Experimental Medicine, [S. l.], v. 15, n. 2, p. 169–175, 2017. DOI: 10.15584/ejcem.2017.2.12. Disponível em: https://journals.ur.edu.pl/ejcem/article/view/11666. Acesso em: 2 feb. 2026.