YIGAM, John; WELLY, Narah; NAKA, Chukhu; BHARTI, Ajay. Heavy Metal Pollution Assessment Of Groundwater In The Itanagar Capital Region Using Hpi . International Journal of Aquatic Research and Environmental Studies, [S. l.], v. 6, n. S2, p. 492–504, 2026. DOI: 10.70102/IJARES/V6S2/6-S2-640. Disponível em: https://www.injoere.com/index.php/injoere/article/view/640. Acesso em: 29 jul. 2026.