Crap of application I don't know who design this $hitting app, but he surely doesn't understand in this field. Looks like something from the beginning of the internet days.
Great app. Excellent functionality and recommendations!
Nice This isn't the apps fault, but pressing the "go" button requires vigorous spamming in order to move forward to the article page.
simple and smart maybe i should mention though, that i work for Exlibris :-)
Ultimate guide to the use of articles in English for both teachers and learners