Rakshak, Manav, Vivek Kaushal, and Bhagbat P. Das. “Three Dimensional Radiation Treatment Planning for the Treatment of Nasopharyngeal Carcinoma”. Medical Journal of Indonesia 6, no. 3 (July 1, 1997): 193-6. Accessed April 20, 2024. http://mji.ui.ac.id/journal/index.php/mji/article/view/827.