1. American Society for Testing and Materials (ATSM), 1970. Ray and Absorption Wavelength and Two-Theta Tables. ATSM Data Series DS 37A. p 4.
2. APHA, 1998. Acidity – Section 2310, pages 2–24: 2–26. Standard Methods for the Examination of Water and Waste Water, 20th Edition. American Public Health Association, Washington DC.
3. National Institute of Advanced Industrial Science and Technology (AIST), 2005. Atlas of Eh-pH diagrams. Geological Survey of Japan, Open File Report No. 419. Research Center for Deep Geological Environments. Naoto Takeno.
4. Simultaneous determination of chlorine and oxygen evolving at RuO2/Ti and RuO2-TiO2/Ti anodes by differential electrochemical mass spectroscopy;Arikawa;J. Appl. Electrochem.,1998
5. Leaching and separation of Co and Mn from electrode materials of spent Lithium-ion batteries using hydrochloric acid: laboratory and pilot sscale study;Barik;J. Cleaner Prod.,2017