Analysis of the Degree of Soil Contamination by Metallic Trace Elements Used During the Establishment of an Industrial Company in the Fields of Electricity, Electronics, and Automotive Mechanics: Study of the Kachoma District in the City of Kipushi/Haut-Katanga (DR Congo). International Journal of Scientific Research and Management (IJSRM), [S. l.], v. 12, n. 12, p. 1838–1844, 2024. DOI: 10.18535/ijsrm/v12i12.ec07. Disponível em: https://ijsrm.net/index.php/ijsrm/article/view/5952. Acesso em: 19 jan. 2025.