Is there an analogue of the ejournal (drupal) plugin for wordpress?

Question

CMS

The people can who knows the analogue of the plugin ejournal (drupal) for wordpress?
short description of the plugin:

The E-Journal module is a powerful publishing system. It allows you to create and manage your e-journal in Drupal - you can create any number of journals, add authors and editors. The module provides message management, user and access management, dictionaries and archives. The development of the module was commissioned by the Open Journal System for online journaling.

Answer 1

Why torture WP? Isn't it easier to take a normal multi-user CMS?