Characteristics of Phsysicochemical Parameters, Heavy Metals and Influence of Distance to Land Fill on Possible Ground Water Contamination in Calabar Municipality . International Journal of Human Research and Social Science Studies, [S. l.], v. 2, n. 04, p. 112–119, 2025. DOI: 10.55677/ijhrsss/02-2025-Vol02I4. Disponível em: https://ijhrsss.com/index.php/ijhrsss/article/view/60. Acesso em: 11 may. 2025.