Cobalt

1: Greenwood,N.N., Earnshaw,A. Chemistry of the elements
2nd edition (1997) Edited by Greenwood,N.N., Earnshaw,A. pp. 1-1340, Butterworth-Heinemann. Oxford. Great Britain

2: Standard Methods for the Analysis of Water and Wastewater, APHA, 1992, 18th edition

3: Buch,A. Pure Metals Properties. A Scientific-Technical Handbook
1st edition (1999) Edited by Buch,A. pp. 1-306, ASM International and Freund Publishing House Ltd. Ohio. USA

4: CRC Handbook of Chemistry and Physics
75th edition (1994) Edited by Lide,D.R. , CRC Press Inc. Boca Raton, USA

5: Merck. ChemDAT The Merck Chemical Database Ver. 1.1.5

6: The Merck Index
12^th edition (1996) Edited by Budavari,S., Merck Research Laboratories, USA

7: Adams, T.N., Butt, Y.M., Batra, K., Glazer, C.S. Cobalt related interstitial lung disease.
Respir Med. (2017) 129 pp. 91-97.

9: Live Chart of Nucleotides
Nuclear Data Service. https://www-nds.iaea.org