Zobrazeno 1 - 4
of 4
pro vyhledávání: '"John Ngoy KALENGA"'
Publikováno v:
Journal of African Studies. 2018, Vol. 2018 Issue 94, p9-20. 12p.
Autor:
John Ngoy Kalenga
Publikováno v:
International journal of occupational safety and ergonomics : JOSE. 28(1)
This article investigates the trends in injury rates and causes of fatalities in the Japanese mining industry. Accident data were collected from the Japan Statistics Yearbooks released by the Bureau of the Prime Minister. These data were analyzed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4873613baa395077e54e74cf432b74e
https://pubmed.ncbi.nlm.nih.gov/32290786
https://pubmed.ncbi.nlm.nih.gov/32290786
Production of Nonferrous Metals in the Katanga Region of the Democratic Republic of Congo: 1906-2012
Autor:
John Ngoy Kalenga
Publikováno v:
International Journal of Economics & Management Sciences.
This paper investigates the production of nonferrous metals in the Katanga region of the Democratic Republic of Congo (DR Congo) from the colonial period to the independent Congo. It focuses specifically on the major enterprise known initially as Uni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38271eb05a5733c88e9d317a02704afc
https://doi.org/10.4172/2162-6359.1000181
https://doi.org/10.4172/2162-6359.1000181
Autor:
Dr John Ngoy Kalenga
Publikováno v:
Europe PubMed Central
The Katanga province is well known for its copper and cobalt reserves. During the early 2000s a boom of mining projects in Katanga brought again hope for better future to Congolese people. The paper aims to evaluate the impact of recent production re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::2c2f0a9a3feba91ba1e4fc87315a0cdd
http://europepmc.org/abstract/med/23631149
http://europepmc.org/abstract/med/23631149
