| URL | Priority | Change frequency | Last modified (GMT) |
|---|---|---|---|
| http://communism21.org/marxism-to-utopia/02-social-and-economic-structure | 20% | Monthly | 2017-04-15 06:49 |
| http://communism21.org/marxism-to-utopia/01-foreword | 20% | Monthly | 2019-07-22 19:26 |
| http://communism21.org/marxism-to-utopia/01-foreword | 20% | Monthly | 2019-07-22 18:56 |