1. WormerE.Blood Sweat and Tears – Salt in Medical History.2015. Available fromhttps://www.researchgate.net/publication/288511713_Blood_Sweat_and_Tears_‐_Salt_in_Medical_history.
2. Salt: Characteristics and Classification of Salts [Internet]. he Columbia Electronic Encyclopedia 6th ed.2012[cited 2020 Aug 15]. Available from:https://www.infoplease.com/encyclopedia/science/chemistry/elements/salt/characteristics‐and‐classification‐of‐salts#.XyTXXAKJy7g.gmail
3. HarrisonP.So Many Different Types Of Salt So Little Time. Here's An Easy Guide [Internet]. Food Republic.2018[cited 2020 Aug 30]. Available from:https://www.foodrepublic.com/2018/07/30/a‐handy‐guide‐to‐the‐many‐different‐types‐of‐salt/
4. Long-term sodium balance in humans in a terrestrial space station simulation study