SADIKIN, Muhammad; MUTTAKIN, Imamul; WARDOYO, Siswo; FIRMANSYAH, Teguh; NAWAWI, Ibrahim. Deteksi Tingkat Osteoporosis Pada Vertebra Spinalis Menggunakan Index-Singh. Protek : Jurnal Ilmiah Teknik Elektro, [S. l.], v. 4, n. 1, p. 30–34, 2017. DOI: 10.33387/protk.v4i1.324. Disponível em: https://ejournal.unkhair.ac.id/index.php/protk/article/view/324. Acesso em: 9 jun. 2026.