GOYAL, D. S. The Development of Standardization Parameters of Alstonia scholaris. International Journal of Pharmaceutical & Biological Archive, [S. l.], v. 7, n. 1, 2016. DOI: 10.22377/ijpba.v7i1.1470. Disponível em: http://mail.ijpba.info/index.php/ijpba/article/view/1470. Acesso em: 6 aug. 2025.