In wikis, Hmolpedia 2020 refers to the Aug 2020 edition of Hmolpedia, penned at the WetPaint / WikiFoundry wiki platform, from Dec 2007 to Aug 2020, in the form of 5,376 wiki articles, and then archived into this MediaWiki site, to act as historical reference articles. 
In Sep 2020, site migration of the 5,376 articles of EoHT.info (Hmolpedia | Archive), from WikiFoundry.com servers to A2Hosting servers, into this new MediaWiki platform, began to enact, to become a WikiSource version of the Aug 2020 edition of the articles of Hmolpedia.
In addition, a new second MediaWiki, via the URL Hmolpedia.com (Hmolpedia | Active) was started to become the new "active" edition of Hmolpedia, with fresh articles, built via citation and partial or full incorporation of Hmolpedia 2020 articles (see Reddit: notice).
During the transition phase, the 5,376 articles of Hmolpedia 2020 can be accessed via the following methods:
- HumanThermodynamics.WikiFoundry.com (original subdomain) – WikiFoundry.com.
- Hmolpedia 2020 (EoHT.info) – Archive.org.
- Hmolpedia 2020 (one 14,683-page pdf) – Hmolpedia.com.
- Hmolpedia 2016 (10 pdf files) – HumanThermodynamics.com.
1.Hmolpedia 2020 – Hmolpedia.