The newsletter omitted two interwiki prefixes, breaking the links on non-meta wikis as you might see above. Here are the correct links:
- m:Research:Curation workflows on Wikimedia Commons—a project that seeks to understand the current workflows of Commons contributors who curate media (categorize it, delete it, link to it from other projects, etc.).
- m:Research:Technical needs of external re-users of Commons media—soliciting feedback from individuals and organizations that re-use Commons content outside of Wikimedia projects, in order to understand their current painpoints and unmet needs.
My apologies, I hope you find the corrected links helpful.