There is another solution - interlibrary loan. While it takes longer, you can often get papers for free or for a flat nominal cost. The local college ILL service will make a copy of any article in the world for $10 for the general public. The public library where I used to live would make ILL copies for free.<p>It&#x27;s not a great solution, but if you have more time than money, it&#x27;s a possible alternative.