Ahmed, Noor, and Musa Kaleem Baloch. “Photochemical Crosslinking and Isolation of Block Copolymers in Selective Solvent”. Journal of Surface Science and Technology 3, no. 2 (July 1, 1987): 85–89. Accessed May 7, 2024. http://informaticsjournals.com/index.php/jsst/article/view/2289.