Analysis of Petal and Sepla Shape Variation in Orchids of the Genus Vanda (Orchidaceae) by Elliptic Fourier Descriptors and Principal Component Analysis. Asia Pacific Journal of Social Innovation, [S. l.], v. 20, n. 2, 2024. Disponível em: https://journals.msuiit.edu.ph/tmf/article/view/215. Acesso em: 6 apr. 2026.