YUHANDRI, Yuhandri. Diagnosa Penyakit Osteoporosis Menggunakan Metode Certainty Factor. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), [S. l.], v. 2, n. 1, p. 422–429, 2018. DOI: 10.29207/resti.v2i1.349. Disponível em: https://jurnal.iaii.or.id/index.php/RESTI/article/view/349. Acesso em: 30 oct. 2026.