Irsa R, Syaifullah -, Tjong DH. Variasi Kefalometri pada Beberapa Suku di Sumatera Barat. J.Bio.UA [Internet]. 2014 Aug. 6 [cited 2026 May 15];2(2). Available from: https://jbioua.fmipa.unand.ac.id/index.php/jbioua/article/view/50