Annafisah, Z. and Rosdiana, I. (2012) “The Effect of Exercise on Elderly Body Balance which Measured By Romberg Test Study in Plamongansari Pedurungan Semarang”, Sains Medika: Jurnal Kedokteran dan Kesehatan, 4(2), pp. 142–146. doi:10.30659/sainsmed.v4i2.370.