Assessment of Water Quality in Paddy Fields in Pedana Mandal, Krishna District, Andhra Pradesh, India, Using Multivariate Statistical Analysis. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. Special Issue 2, p. 1239–1250, 2022. Disponível em: https://ijfans.org/index.php/Journal/article/view/8161. Acesso em: 9 sep. 2026.