Kawiyana, Ketut Siki, Henry Ricardo Handoyo, I Gede Eka Wiratnaya, I Ketut Suyasa, and K. G. Mulyadi Ridia. “High Expression Levels of Bone Morphogenetic Protein-2 and P-Glycoprotein Related With Progressivity in Patient With Osteosarcoma”. International Journal of Research in Medical Sciences 4, no. 6 (January 2, 2017): 2006–2010. Accessed September 19, 2025. https://www.msjonline.org/index.php/ijrms/article/view/852.