Marco Antonio Barbosa
Substacknewsletter · by Marco Antonio Barbosa · Portuguese
Pensatas, reportagens e humor sobre cultura, sociedade, comunicação, sustentabilidade, mundo corporativo e inovação.
- Audience
- Not shown publicly
- We show a dash rather than guess
- Observed frequency
- Weekly
- From 7 posts indexed in the last 90 days
- Last post
- Nov 6, 2026
- 6 days ago
- Likely audience
- media professionals
- Inferred from post content
Marco Antonio Barbosa is a Substack newsletter by Marco Antonio Barbosa covering journalism ethics, Enlightenment values and media bias. NewsletterFIT indexed 7 posts from it in the last 90 days, most recently on Nov 6, 2026.
Topics
- journalism ethics
- Enlightenment values
- media bias
- political polarization
- media law
Recent posts
- EXTRA: tigrinho…
- Rogério perderia…
- Por um…
- AVENTURAS EM…
- Edição extraordinária:…
- A Nova…
Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on Marco Antonio Barbosa
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
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Compiled from public pages · refreshed Nov 8, 2026 · How NewsletterFIT collects and labels data