How to legally read a paper that looks paywalled
A paper being “paywalled” is usually a property of one address, not of the work. Where the legal free copy tends to sit, and what the open-access colours actually mean.
Blog
We write about what makes academic reading faster: quality signals, the limits of summaries, research habits.
How to spot a predatory journal before you submit
Verify an indexing claim at the index rather than on the journal’s own site, check the ISSN at its source, and read “no quartile” correctly — three checks that actually work.
Where to start reading in a field that is new to you
A practical way to find a field’s canon — and why a raw “most cited” list quietly drifts towards old papers. The decisions behind how Pofolia picks its canon.
How to judge a paper in ten seconds
What Q1–Q4, SJR and FWCI actually tell you — and what they don’t. A plain-language guide to the three signals Pofolia shows on every card.
What AI summaries get right — and where they mislead
Automatic summaries speed up research but do not carry everything. Where to trust them, and where to go back to the source.