Evaluation of Industrial Effluent Treatment Performance and Regulatory Compliance: Implications for Surface and Groundwater Quality in Agro and Leather-Based Industries. Journal of Biological Research Communication, [S. l.], v. 1, n. 1, p. 3–10, 2026. Disponível em: https://journal.brcsocietyindia.org/jbrc/article/view/01-01-02. Acesso em: 12 sep. 2026.