A.WAHEED, G.R.MITCHELL, P.J.F.HARRIS, M.FARMER, A.WATTS, S. NASEEM, S. RIAZ, and S.K.CHAKARVARTI. 2012. “Fission Fragments Track- Etched Pores In Borate Glass”. International Journal of Pharma and Bio Sciences 3 (1):363-67. https://ijpbs.net/index.php/journal/article/view/1196.