BASNET, Khadka. Centering of Data in Principal Component Analysis in Ecological Ordination. Tribhuvan University Journal, [S. l.], v. 16, p. 29–34, 2010. DOI: 10.3126/tuj.v16i0.3788. Disponível em: https://nepjol.info./index.php/TUJ/article/view/3788. Acesso em: 14 jan. 2025.