public ActionResult AddArticle(string title, string info, string reference, string username)
        {
            var parser    = new GoogleScholarParser();
            var authors   = parser.GetAuthors(info);
            var year      = parser.GetYear(info);
            var journal   = parser.GetJournal(info);
            var publisher = parser.GetPublisher(info);

            var art = new Article
            {
                Title     = title,
                Author    = authors,
                Year      = year,
                Journal   = journal,
                Publisher = publisher,
                Type      = "Article",
                UserName  = username
            };

            db.Articles.Add(art);
            db.SaveChanges();

            return(Redirect("/Home/Finish"));
        }