Superscript example
Here's an example of superscript citations. ¹
To get this into your story there is a work around...copy and paste the superscripts in.
2³
a⁵b⁶d⁷e⁸f⁹
¹²³
You can also used this format. [1]
Here's an example of scientific units using a special character. µg/m³
ª2↬
ª2↬