BATADUWAARACHCHI, V. R.; WEERARATHNA, C. L.; PAHERATHY, A.; WARAPITIYA, D. S.; SIVAPATHASUNDARAM, M.; WICKRAMARATHNA, T. N.; HAPUTHANTHRIGE, I. U.; WIJAYABANDARA, M. D.; RAMESHKUMAR, T. A survey on the knowledge, perceptions and practices regarding unwanted medicine disposal among pharmacists in Sri Lanka. International Journal of Basic & Clinical Pharmacology, [S. l.], v. 9, n. 7, p. 1002–1006, 2020. DOI: 10.18203/2319-2003.ijbcp20202930. Disponível em: https://www.ijbcp.com/index.php/ijbcp/article/view/4032. Acesso em: 23 oct. 2025.