Perhaps you are a subscriber to the official app and want to create a backup PDF for your tablet. If you own the content legally, here is how to convert it:
The official Mauricio de Sousa app (formerly Bubble Digital ) offers a subscription model. For a monthly fee (~R$ 19,90), you get access to thousands of issues, including the entire TMJ collection. You can read online or download for offline reading (though files are encrypted, not raw PDFs). Download Gibi Turma Da Monica Jovem Pdf