A comparative phytochemical analysis of Wrightia species of family apocynaceae by spot tests. International Journal of Phytopharmacy, [S. l.], v. 7, n. 2, p. 14–17, 2017. DOI: 10.7439/ijpp.v7i2.4115. Disponível em: https://ssjournals.co.in/index.php/ijpp/article/view/4115. Acesso em: 14 mar. 2025.