Content-based filtering using cosine similarity algorithm for alternative selection on training programs. J. Soft Comput. Explor. [انترنت]. 11 ديسمبر، 2023 [وثق 25 أغسطس، 2026];4(4):204-12. موجود في: https://shmpublisher.com/index.php/joscex/article/view/232