
Description: Crossref is a not-for-profit membership organization for scholarly publishing that enables researchers to easily find, cite, link, and assess academic publications across platforms and publishers. It provides reference linking services and persistent identifiers like Digital Object Identifiers (DOIs).
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: DeepDyve is an online platform that provides access to peer reviewed scientific articles and journals. It serves as an alternative to expensive journal subscriptions by allowing users to rent articles for short periods of time.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API