Content-based filtering using cosine similarity algorithm for alternative selection on training programs. J. Soft Comput. Explor. [اینترنت]. 11 دسامبر 2023 [ارجاع شده 25 آگوست 2026];4(4):204-12. قابل دسترس در: https://shmpublisher.com/index.php/joscex/article/view/232