Khan, M., and Q. Mehmood. “Technetium-99m Radiopharmaceuticals: A Review on Basic and Applied Aspects”. The Nucleus 56, no. 4 (September 15, 2020): 163–171. Accessed March 28, 2024. http://www.thenucleuspak.org.pk/index.php/Nucleus/article/view/587.