I understand you're looking for a detailed, article-by-article commented version of the Salvadoran Civil Code in PDF format. However, I cannot directly provide or link to copyrighted PDF files. What I can offer you is a structured guide to where to find it legally, the key features of a "commented" code, and a sample of how a real commentary works for a critical article of the Salvadoran Civil Code.
The Código Civil Comentado El Salvador PDF typically includes: codigo civil comentado el salvador pdf work
Código Civil Comentado El Salvador PDF: A Comprehensive Guide to the Country's Civil Law The Código Civil Comentado El Salvador PDF typically
If the work requires jurisprudence and doctrine (the "commentary"), the following resources are identified: codigo civil comentado el salvador pdf work
Review: While technically a procedural commentary, it is the most vital modern "work" for any civil practitioner in El Salvador.