By The Numbers: MOOCs in 2020 — Class Central

Boosted by the pandemic, MOOCs crossed 180 million learners in their ninth year.

2023] Massive List of Thousands of Free Certificates and Badges — Class Central

How Different MOOC Providers are Responding to the Pandemic (Updated) — Class Central

MOOCWatch 23: Pandemic Brings MOOCs Back in the Spotlight — Class Central

The Second Year of The MOOC: A Review of MOOC Stats and Trends in 2020 — Class Central

MOOCS and 100 Days of COVID: Enrollment surges in massive open online astronomy classes during the coronavirus pandemic - ScienceDirect

JIME Virtual Special Collection – 2012 to 2022: The Decade of the MOOC - Journal of Interactive Media in Education

By The Numbers: MOOCS in 2015 — Class Central

MOOC Roundup 2020 Archives - The Report by Class Central

The Second Year of The MOOC: A Review of MOOC Stats and Trends in 2020 — Class Central

2023] Massive List of Thousands of Free Certificates and Badges — Class Central