ZHENYANG. Study on the Agricultural Grey Water Footprint and Efficiency in Henan Province: A Spatiotemporal Analysis. Engineering And Technology Journal, [S. l.], v. 9, n. 8, p. 4814–4820, 2024. DOI: 10.47191/etj/v9i08.29. Disponível em: https://everant.org/index.php/etj/article/view/1484. Acesso em: 21 nov. 2024.