COLTAN: Democratic Republic of CongoJohn Wiley and SonsJohn Wiley and Sons2007DOI 10.1111/j.1467-6346.2007.01175.x
Magnetic Behavior in Coltan from MexicoMoreno, Carlos A. DíazJournal of Magnetism and Magnetic Materials2020DOI 10.1016/j.jmmm.2019.165781
The International Trade in Conflict Minerals: ColtanChristopher J. AyresEmerald Group Publishing Limited2012DOI 10.1108/17422041211230730
Coltan, the Congo and Your Cell PhoneEwan SutherlandSocial Science Electronic Publishing2011DOI 10.2139/ssrn.1752822
Improvisational Economies: Coltan Production in the Eastern CongoJEFFREY W. MANTZCambridge University Press2008DOI 10.1111/j.1469-8676.2008.00035.x
Data Evaluation for Cassiterite and Coltan FingerprintingGäbler, Hans-EikeMinerals2020DOI 10.3390/min10100926
Respiratory Health of Dust-exposed Congolese Coltan MinersLeon-Kabamba, NgombeSpringer-Verlag2018DOI 10.1007/s00420-018-1329-0
Stolen Goods: Coltan and Conflict in the Democratic Republic of CongoDena MontagueWinter-Spring2002DOI 10.0000/068e97912dbc9b6497bf3102c37d6e11