The lack of Argentine economic series is a known issue. In additions, key indicators as inflation or GDP growth rates are seriously questioned, to the point of being discarded due to political manipulation.
The website linked below offers a spreadsheet with key indicators for Argentina. The file has monthly and annual series. All the series are publicly available and the link to the original source is provided at the bottom of each series (or group of series.) The spreadsheet has the Spanish name of each variable with the English translation as a comment in each variable heading. I intend to update these series on a monthly basis (and consider adding new series as I see fit.)
I hope this file will help to analyze the Argentine economy, especially the period between 2003 and 2015 under the Kirchner administration, where the quantity and quality of economic data has been seriously affected.