When I think of scholarly articles, I think of using google scholar. The library is also a great resource to find articles, but I find that google scholar is a way easier search engine to use and comes up with better results. Whenever I write a paper for school, I always go to google scholar to find sources for my argument. Google scholar is more reliable than regular google and comes up with urls that end in .gov or .edu rather than .com which means they are scholastic sources rather than popular media.