HTML Codes Special Characters

Follow this HTML Codes [http://natural-innovations.com/wa/doc-charset.html] for using diacritics.
https://www.ascii.cl/htmlcodes.htm
http://www.htmlhelp.com/reference/html40/entities/latin1.html

Some diacritics are hard to find coding for. In some instances, if possible, we can copy and paste the text along with its diacritics directly from the material and paste it into the record. Be careful of doing this…..sometimes there are hidden characters within website text that end up getting copied into the iportal and can cause major system errors.

subscript: <sub></sub>
superscript: <sup></sup>

For example of html coding used for a link from within the description see #35783