Content-based filtering using cosine similarity algorithm for alternative selection on training programs. J. Soft Comput. Explor. [Интернет]. 11 декабрь 2023 г. [цитируется по 25 август 2026 г.];4(4):204-12. доступно на: https://shmpublisher.com/index.php/joscex/article/view/232