FAHRULRAZI. IMPLEMENTASI SISTEM PAKAR CERTAINTY FACTOR UNTUK ANALISA PENYAKIT SINUSITIS. Jurnal Sistem Informasi (JUSIN), [S. l.], v. 4, n. 2, p. 51–58, 2023. DOI: 10.32546/jusin.v4i2.2373. Disponível em: https://ojs.itb-ad.ac.id/index.php/JUSIN/article/view/2373. Acesso em: 22 feb. 2026.