VIKASH KUMAR. Comparative Anatomical Studies on Selected Varieties of Piper betle Linn. International Journal of Engineering, Science and Humanities, [S. l.], v. 12, n. 1, p. 28–34, 2022. Disponível em: https://www.ijesh.com/j/article/view/46. Acesso em: 8 oct. 2025.