Suyasa, I Ketut, 		Satria Nugraha, Gede Ketut Alit, AND 		Wiratnaya, I Gede Eka.
" PRIMARY MALIGNANT BONE TUMOR CHONDROSARCOMA OF THE STERNUM" <em>E-Jurnal Medika Udayana</em> [Online], Volume 8 Number 10 (10 October 2019)