Guides
Practical, source-backed walkthroughs for publishing decisions — spotting predatory journals, understanding indexing and quartiles, and finding the right venue for your work.
PubScope vs Citely: Which Citation Checker Should You Use?
An honest side-by-side of PubScope and Citely for checking references — pricing, which databases each one searches, retraction and venue checks, reference-manager integrations, and what each company can actually show you about its accuracy. Competitor details verified from citely.ai on 29 July 2026.
PubScope vs Scholar Sidekick: Two Different Answers to Fake Citations
A fair comparison of PubScope and Scholar Sidekick — what each is genuinely better at, both published benchmarks side by side (and why you cannot compare the scores directly), identifier coverage, API and MCP, PDF workflow, and venue trust signals. Competitor details verified from scholar-sidekick.com on 29 July 2026.
AI-Hallucinated Citations: Why a Working DOI Doesn't Mean the Paper Is Real
Fabricated references in published papers rose six-fold between 2023 and 2025. The dominant pattern is a real, resolvable DOI attached to a paper title that was never written — which every naive "does the DOI resolve?" check passes. Here is how the pattern works and how to catch it.
Best Journal Finder Tools in 2026: A Side-by-Side Comparison
The 8 journal finder tools researchers actually use in 2026 — Elsevier JournalFinder, Springer Nature Suggester, JANE, Web of Science Manuscript Matcher, IEEE, Wiley, Taylor & Francis and PubScope — compared on coverage, cost, and whether they screen for predatory journals.
How to Tell If a Journal Is Predatory: A Researcher's Checklist
A practical, source-backed checklist for spotting predatory journals — the warning signs, the tools that actually verify a journal (Think. Check. Submit., DOAJ, COPE, Scopus, Web of Science), and how to check any journal in seconds.
Journal Quartiles Explained: What Q1, Q2, Q3 and Q4 Really Mean
What SJR quartiles are, how Q1–Q4 are calculated from Scopus data within each subject category, why one journal can sit in different quartiles, and how to read a quartile without over-trusting it.
Web of Science vs Scopus vs DOAJ: What Each One Actually Tells You
The three indexes researchers check most — how they differ in coverage, selectivity, ownership and the metrics they produce (Impact Factor, CiteScore, SJR), and why DOAJ is a different kind of list.
What Is an APC (Article Processing Charge)? Open-Access Fees Explained
What article processing charges are, typical ranges, the difference between diamond, gold, green and hybrid open access, why an APC does not mean a journal is predatory, and how to find waivers.
How to Choose the Right Journal for Your Paper
A practical framework for picking where to submit: scope and fit, audience, indexing and quartile, open-access and APC, turnaround and acceptance rate — and how to avoid predatory venues.