Memon, Sajjad Ahmed, Asrar Ahmad Cheema, Naeem Ahmed Laghari, and Fayaz Hussain Mangi. 2014. “DOSE MEASUREMENT OF COBALT-60 RADIOTHERAPY BEAMS IN TREATMENT FIELDS”. Journal of Ayub Medical College Abbottabad 26 (3):279-82. https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/1272.