INTAN, Rolly; DEFENG, Andrew. HARD: SUBJECT-BASED SEARCH ENGINE MENGGUNAKAN TF-IDF DAN JACCARDÂ’S COEFFICIENT. Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri, [S. l.], v. 8, n. 1, p. 61–72, 2006. DOI: 10.9744/jti.8.1.61-72. Disponível em: https://jurnalindustri.petra.ac.id/index.php/ind/article/view/16502. Acesso em: 4 oct. 2025.