General
- Carlo Daniele. In-Depth Look at WordPress Permalinks and URL Rewriting. kinsta, 2019.
Specific
- Jason Yingling. Dynamically Overwrite WordPress Permalinks with Filters. 2019.
- Tom McFarlin. How To Find The Permalink By Slug in WordPress. 2012.
Technical
- Joost de Valk. The Perfect WordPress SEO Permalink Structure. Yoast, 2017.
- Fred Meyer. Changing WordPress Permalink Settings: Inconsistencies and Gotchas. wpshout, 2016.
- Official WordPress.org Support Article: Using Permalinks.