NILENDU BHATTACHARJEE. WATER QUALITY INDEX EVALUATION FOR MONITORING WATER QUALITY OF RIVER BARAK. EPRA International Journal of Research and Development (IJRD), [S. l.], v. 8, n. 6, p. 62–66, 2023. Disponível em: https://eprajournals.net/index.php/IJRD/article/view/2213. Acesso em: 22 jul. 2024.