Argentina is a party to the Hague Convention, therefore, all that is required to have your documents legalized for use in Argentina is an Apostille.
There are many other countries that accept the Apostille as an acceptable document for international legalization. So there is no need to visit the Argentina embassy or consular office to get your documents process. If you need an affordable Apostille for Argentina , you can call or visit the following services:
Notary & Apostille Service