MAMANGKEY, X. F. A. .; SUPOYO, B. E. .; MENGKO, R. M. .; WIJAYA, I. M. H. .; TARIGAN, V. .; YUSUPA, A. . IMPLEMENTATION OF A SIMPLE WEB-BASED RECOMMENDATION E-BOOK SYSTEM USING CONTENT-BASED FILTERING. Journal Intech and Education, [S. l.], v. 2, n. 1, p. 69–83, 2025. DOI: 10.46306/jion.v2i1.210. Disponível em: https://ejournal.lppmbinabangsa.ac.id/index.php/jion/article/view/210. Acesso em: 6 sep. 2026.